113403103122 has 32 divisors (see below), whose sum is σ = 230494798080. Its totient is φ = 37189676160.

The previous prime is 113403103109. The next prime is 113403103139. The reversal of 113403103122 is 221301304311.

It is a super-2 number, since 2×113403103122² (a number of 23 digits) contains 22 as substring.

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, 292513 + ... + 558900.

It is an arithmetic number, because the mean of its divisors is an integer number (7202962440).

Almost surely, 2^113403103122 is an apocalyptic number.

113403103122 is an abundant number, since it is smaller than the sum of its proper divisors (117091694958).

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

113403103122 is a wasteful number, since it uses less digits than its factorization.

113403103122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851778.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113403103122 its reverse (221301304311), we get a palindrome (334704407433).

The spelling of 113403103122 in words is "one hundred thirteen billion, four hundred three million, one hundred three thousand, one hundred twenty-two".