100010111122 has 16 divisors (see below), whose sum is σ = 150271273152. Its totient is φ = 49919753520.

The previous prime is 100010111101. The next prime is 100010111143. The reversal of 100010111122 is 221111010001.

It is an interprime number because it is at equal distance from previous prime (100010111101) and next prime (100010111143).

It is a junction number, because it is equal to n+sod(n) for n = 100010111099 and 100010111108.

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, 3246472 + ... + 3277132.

It is an arithmetic number, because the mean of its divisors is an integer number (9391954572).

Almost surely, 2^100010111122 is an apocalyptic number.

100010111122 is a deficient number, since it is larger than the sum of its proper divisors (50261162030).

100010111122 is a wasteful number, since it uses less digits than its factorization.

100010111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33393.

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

Adding to 100010111122 its reverse (221111010001), we get a palindrome (321121121123).

The spelling of 100010111122 in words is "one hundred billion, ten million, one hundred eleven thousand, one hundred twenty-two".