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100102211210101 = 1311399546203729
BaseRepresentation
bin10110110000101011011100…
…101111011000101101110101
3111010102200022012201222112211
4112300223130233120231311
5101110033312032210401
6552522153155413421
730041101053116362
oct2660533457305565
9433380265658484
10100102211210101
1129994122629141
12b28858bbb4271
1343b17a0ab0619
141aa0d897cb469
15b88d4cbdc951
hex5b0adcbd8b75

100102211210101 has 8 divisors (see below), whose sum is σ = 100938449304000. Its totient is φ = 99267065526720.

The previous prime is 100102211210069. The next prime is 100102211210123. The reversal of 100102211210101 is 101012112201001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100102211210101 - 25 = 100102211210069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102211210201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272918596 + ... + 273285133.

It is an arithmetic number, because the mean of its divisors is an integer number (12617306163000).

Almost surely, 2100102211210101 is an apocalyptic number.

It is an amenable number.

100102211210101 is a deficient number, since it is larger than the sum of its proper divisors (836238093899).

100102211210101 is a wasteful number, since it uses less digits than its factorization.

100102211210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546205259.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100102211210101 its reverse (101012112201001), we get a palindrome (201114323411102).

The spelling of 100102211210101 in words is "one hundred trillion, one hundred two billion, two hundred eleven million, two hundred ten thousand, one hundred one".

Divisors: 1 131 1399 183269 546203729 71552688499 764139016871 100102211210101