113003021032212 has 36 divisors (see below), whose sum is σ = 278281677843456. Its totient is φ = 35685164535120.

The previous prime is 113003021032183. The next prime is 113003021032229. The reversal of 113003021032212 is 212230120300311.

It is a super-2 number, since 2×113003021032212² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13042818964 + ... + 13042827627.

Almost surely, 2^{113003021032212} is an apocalyptic number.

113003021032212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113003021032212 is an abundant number, since it is smaller than the sum of its proper divisors (165278656811244).

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

113003021032212 is a wasteful number, since it uses less digits than its factorization.

113003021032212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26085646636 (or 26085646615 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113003021032212 its reverse (212230120300311), we get a palindrome (325233141332523).

The spelling of 113003021032212 in words is "one hundred thirteen trillion, three billion, twenty-one million, thirty-two thousand, two hundred twelve".