101102010122 has 16 divisors (see below), whose sum is σ = 163206141192. Its totient is φ = 46797457920.

The previous prime is 101102010073. The next prime is 101102010193. The reversal of 101102010122 is 221010201101.

It can be written as a sum of positive squares in 4 ways, for example, as 91397987041 + 9704023081 = 302321^2 + 98509^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24371603 + ... + 24375750.

Almost surely, 2^101102010122 is an apocalyptic number.

101102010122 is a deficient number, since it is larger than the sum of its proper divisors (62104131070).

101102010122 is a wasteful number, since it uses less digits than its factorization.

101102010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48747433.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101102010122 its reverse (221010201101), we get a palindrome (322112211223).

The spelling of 101102010122 in words is "one hundred one billion, one hundred two million, ten thousand, one hundred twenty-two".