113003033231220 has 96 divisors (see below), whose sum is σ = 345706400342016. Its totient is φ = 27352333545600.

The previous prime is 113003033231183. The next prime is 113003033231287. The reversal of 113003033231220 is 22132330300311.

113003033231220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×113003033231220³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131888836 + ... + 132742875.

It is an arithmetic number, because the mean of its divisors is an integer number (3601108336896).

Almost surely, 2^{113003033231220} is an apocalyptic number.

113003033231220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113003033231220 is an abundant number, since it is smaller than the sum of its proper divisors (232703367110796).

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

113003033231220 is a wasteful number, since it uses less digits than its factorization.

113003033231220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264632381 (or 264632379 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 113003033231220 its reverse (22132330300311), we get a palindrome (135135363531531).

The spelling of 113003033231220 in words is "one hundred thirteen trillion, three billion, thirty-three million, two hundred thirty-one thousand, two hundred twenty".