113302012122 has 24 divisors (see below), whose sum is σ = 264371362164. Its totient is φ = 34862157504.

The previous prime is 113302012111. The next prime is 113302012141. The reversal of 113302012122 is 221210203311.

113302012122 is a `hidden beast` number, since 11 + 330 + 201 + 2 + 122 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 89591863761 + 23710148361 = 299319^2 + 153981^2 .

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 = 113302012095 and 113302012104.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 242098083 + ... + 242098550.

Almost surely, 2^113302012122 is an apocalyptic number.

113302012122 is an abundant number, since it is smaller than the sum of its proper divisors (151069350042).

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

113302012122 is a wasteful number, since it uses less digits than its factorization.

113302012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484196654 (or 484196651 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 113302012122 its reverse (221210203311), we get a palindrome (334512215433).

The spelling of 113302012122 in words is "one hundred thirteen billion, three hundred two million, twelve thousand, one hundred twenty-two".