113010312100122 has 48 divisors (see below), whose sum is σ = 245174825317032. Its totient is φ = 37621029788160.

The previous prime is 113010312100117. The next prime is 113010312100151. The reversal of 113010312100122 is 221001213010311.

113010312100122 is a `hidden beast` number, since 1 + 1 + 301 + 0 + 31 + 210 + 0 + 122 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 75226289009481 + 37784023090641 = 8673309^2 + 6146871^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 113010312100095 and 113010312100104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51969718 + ... + 54100574.

Almost surely, 2^{113010312100122} is an apocalyptic number.

113010312100122 is an abundant number, since it is smaller than the sum of its proper divisors (132164513216910).

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

113010312100122 is a wasteful number, since it uses less digits than its factorization.

113010312100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134703 (or 2134700 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 113010312100122 its reverse (221001213010311), we get a palindrome (334011525110433).

The spelling of 113010312100122 in words is "one hundred thirteen trillion, ten billion, three hundred twelve million, one hundred thousand, one hundred twenty-two".