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10220101102 = 219268950029
BaseRepresentation
bin10011000010010101…
…00101110111101110
3222101020220221002001
421201022211313232
5131412321213402
64410044122514
7511156266061
oct114112456756
928336827061
1010220101102
114374a87252
121b9283643a
13c6b491c03
146cd4988d8
153ec388187
hex2612a5dee

10220101102 has 8 divisors (see below), whose sum is σ = 16137001800. Its totient is φ = 4841100504.

The previous prime is 10220101093. The next prime is 10220101163. The reversal of 10220101102 is 20110102201.

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

It is a super-2 number, since 2×102201011022 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134474977 + ... + 134475052.

It is an arithmetic number, because the mean of its divisors is an integer number (2017125225).

Almost surely, 210220101102 is an apocalyptic number.

10220101102 is a deficient number, since it is larger than the sum of its proper divisors (5916900698).

10220101102 is a wasteful number, since it uses less digits than its factorization.

10220101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268950050.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10220101102 its reverse (20110102201), we get a palindrome (30330203303).

The spelling of 10220101102 in words is "ten billion, two hundred twenty million, one hundred one thousand, one hundred two".

Divisors: 1 2 19 38 268950029 537900058 5110050551 10220101102