100011320122 has 32 divisors (see below), whose sum is σ = 177406416000. Its totient is φ = 41394786048.

The previous prime is 100011320117. The next prime is 100011320207. The reversal of 100011320122 is 221023110001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 879747 + ... + 986902.

It is an arithmetic number, because the mean of its divisors is an integer number (5543950500).

Almost surely, 2^100011320122 is an apocalyptic number.

100011320122 is a deficient number, since it is larger than the sum of its proper divisors (77395095878).

100011320122 is a wasteful number, since it uses less digits than its factorization.

100011320122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866790.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 100011320122 its reverse (221023110001), we get a palindrome (321034430123).

The spelling of 100011320122 in words is "one hundred billion, eleven million, three hundred twenty thousand, one hundred twenty-two".