113020123132 has 12 divisors (see below), whose sum is σ = 226040246320. Its totient is φ = 48437195616.

The previous prime is 113020123123. The next prime is 113020123133. The reversal of 113020123132 is 231321020311.

113020123132 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113020123133) by changing a digit.

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, 2018216457 + ... + 2018216512.

Almost surely, 2^113020123132 is an apocalyptic number.

It is an amenable number.

113020123132 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.

113020123132 is a wasteful number, since it uses less digits than its factorization.

113020123132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4036432980 (or 4036432978 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113020123132 its reverse (231321020311), we get a palindrome (344341143443).

The spelling of 113020123132 in words is "one hundred thirteen billion, twenty million, one hundred twenty-three thousand, one hundred thirty-two".