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100110022110100 = 22525383227574499
BaseRepresentation
bin10110110000110010101110…
…010011100110101110010100
3111010110102110120022211000101
4112300302232103212232110
5101110200311130010400
6552525524222223444
730041465446510522
oct2660625623465624
9433412416284011
10100110022110100
11299974706889a2
12b289baba24b84
1343b24470b4842
141aa14cad0d312
15b891587d356a
hex5b0cae4e6b94

100110022110100 has 72 divisors (see below), whose sum is σ = 224004311244000. Its totient is φ = 38815106378880.

The previous prime is 100110022110089. The next prime is 100110022110143. The reversal of 100110022110100 is 1011220011001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113347350 + ... + 114227149.

It is an arithmetic number, because the mean of its divisors is an integer number (3111170989500).

Almost surely, 2100110022110100 is an apocalyptic number.

100110022110100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100110022110100 is an abundant number, since it is smaller than the sum of its proper divisors (123894289133900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100110022110100 is a wasteful number, since it uses less digits than its factorization.

100110022110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227574649 (or 227574642 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 100110022110100 its reverse (1011220011001), we get a palindrome (101121242121101).

The spelling of 100110022110100 in words is "one hundred trillion, one hundred ten billion, twenty-two million, one hundred ten thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 53 83 100 106 166 212 265 332 415 530 830 1060 1325 1660 2075 2650 4150 4399 5300 8300 8798 17596 21995 43990 87980 109975 219950 439900 227574499 455148998 910297996 1137872495 2275744990 4551489980 5689362475 11378724950 12061448447 18888683417 22757449900 24122896894 37777366834 48245793788 60307242235 75554733668 94443417085 120614484470 188886834170 241228968940 301536211175 377773668340 472217085425 603072422350 944434170850 1001100221101 1206144844700 1888868341700 2002200442202 4004400884404 5005501105505 10011002211010 20022004422020 25027505527525 50055011055050 100110022110100