113231301002122 has 16 divisors (see below), whose sum is σ = 170146044855072. Its totient is φ = 56515954627440.

The previous prime is 113231301002119. The next prime is 113231301002123. The reversal of 113231301002122 is 221200103132311.

It is a junction number, because it is equal to n+sod(n) for n = 113231301002093 and 113231301002102.

It is not an unprimeable number, because it can be changed into a prime (113231301002123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135026628 + ... + 135862624.

It is an arithmetic number, because the mean of its divisors is an integer number (10634127803442).

Almost surely, 2^{113231301002122} is an apocalyptic number.

113231301002122 is a deficient number, since it is larger than the sum of its proper divisors (56914743852950).

113231301002122 is a wasteful number, since it uses less digits than its factorization.

113231301002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955173.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 113231301002122 its reverse (221200103132311), we get a palindrome (334431404134433).

The spelling of 113231301002122 in words is "one hundred thirteen trillion, two hundred thirty-one billion, three hundred one million, two thousand, one hundred twenty-two".