113003202012 has 48 divisors (see below), whose sum is σ = 278001911040. Its totient is φ = 35627340672.

The previous prime is 113003201977. The next prime is 113003202017. The reversal of 113003202012 is 210202300311.

It is a junction number, because it is equal to n+sod(n) for n = 113003201982 and 113003202000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113003202017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260968 + ... + 542319.

It is an arithmetic number, because the mean of its divisors is an integer number (5791706480).

Almost surely, 2^113003202012 is an apocalyptic number.

113003202012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113003202012 is an abundant number, since it is smaller than the sum of its proper divisors (164998709028).

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

113003202012 is a wasteful number, since it uses less digits than its factorization.

113003202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803930 (or 803928 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 113003202012 its reverse (210202300311), we get a palindrome (323205502323).

The spelling of 113003202012 in words is "one hundred thirteen billion, three million, two hundred two thousand, twelve".