100321101122 has 16 divisors (see below), whose sum is σ = 164168013600. Its totient is φ = 45598775040.

The previous prime is 100321101091. The next prime is 100321101197. The reversal of 100321101122 is 221101123001.

It is a junction number, because it is equal to n+sod(n) for n = 100321101097 and 100321101106.

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, 646754 + ... + 786722.

It is an arithmetic number, because the mean of its divisors is an integer number (10260500850).

Almost surely, 2^100321101122 is an apocalyptic number.

100321101122 is a deficient number, since it is larger than the sum of its proper divisors (63846912478).

100321101122 is a wasteful number, since it uses less digits than its factorization.

100321101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172561.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 100321101122 its reverse (221101123001), we get a palindrome (321422224123).

The spelling of 100321101122 in words is "one hundred billion, three hundred twenty-one million, one hundred one thousand, one hundred twenty-two".