113122435132 has 12 divisors (see below), whose sum is σ = 226244870320. Its totient is φ = 48481043616.

The previous prime is 113122435093. The next prime is 113122435159. The reversal of 113122435132 is 231534221311.

113122435132 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 4040086969 = 113122435132 / (1 + 1 + 3 + 1 + 2 + 2 + 4 + 3 + 5 + 1 + 3 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 113122435132.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2020043457 + ... + 2020043512.

Almost surely, 2^113122435132 is an apocalyptic number.

It is an amenable number.

113122435132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

113122435132 is a wasteful number, since it uses less digits than its factorization.

113122435132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4040086980 (or 4040086978 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

Adding to 113122435132 its reverse (231534221311), we get a palindrome (344656656443).

The spelling of 113122435132 in words is "one hundred thirteen billion, one hundred twenty-two million, four hundred thirty-five thousand, one hundred thirty-two".