100211011122 has 64 divisors (see below), whose sum is σ = 213488898048. Its totient is φ = 31302936000.

The previous prime is 100211011099. The next prime is 100211011127. The reversal of 100211011122 is 221110112001.

100211011122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 100211011098 and 100211011107.

It is not an unprimeable number, because it can be changed into a prime (100211011127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1417597 + ... + 1486607.

It is an arithmetic number, because the mean of its divisors is an integer number (3335764032).

Almost surely, 2^100211011122 is an apocalyptic number.

100211011122 is an abundant number, since it is smaller than the sum of its proper divisors (113277886926).

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

100211011122 is a wasteful number, since it uses less digits than its factorization.

100211011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69295.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100211011122 its reverse (221110112001), we get a palindrome (321321123123).

The spelling of 100211011122 in words is "one hundred billion, two hundred eleven million, eleven thousand, one hundred twenty-two".