113043333420 has 144 divisors (see below), whose sum is σ = 370145280960. Its totient is φ = 27839927808.

The previous prime is 113043333419. The next prime is 113043333437. The reversal of 113043333420 is 24333340311.

113043333420 is a `hidden beast` number, since 1 + 1 + 304 + 3 + 3 + 334 + 20 = 666.

It is a super-3 number, since 3×113043333420³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 350719 + ... + 590838.

It is an arithmetic number, because the mean of its divisors is an integer number (2570453340).

Almost surely, 2^113043333420 is an apocalyptic number.

113043333420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113043333420 is an abundant number, since it is smaller than the sum of its proper divisors (257101947540).

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

113043333420 is a wasteful number, since it uses less digits than its factorization.

113043333420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941624 (or 941619 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 113043333420 its reverse (24333340311), we get a palindrome (137376673731).

The spelling of 113043333420 in words is "one hundred thirteen billion, forty-three million, three hundred thirty-three thousand, four hundred twenty".