113213331040 has 48 divisors (see below), whose sum is σ = 267500599632. Its totient is φ = 45279558144.

The previous prime is 113213330903. The next prime is 113213331073. The reversal of 113213331040 is 40133312311.

113213331040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1347547 + ... + 1429093.

It is an arithmetic number, because the mean of its divisors is an integer number (5572929159).

Almost surely, 2^113213331040 is an apocalyptic number.

113213331040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113213331040 is an abundant number, since it is smaller than the sum of its proper divisors (154287268592).

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

113213331040 is an equidigital number, since it uses as much as digits as its factorization.

113213331040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90239 (or 90231 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 113213331040 its reverse (40133312311), we get a palindrome (153346643351).

The spelling of 113213331040 in words is "one hundred thirteen billion, two hundred thirteen million, three hundred thirty-one thousand, forty".