2113012320232 has 32 divisors (see below), whose sum is σ = 4322401473600. Its totient is φ = 960386630400.

The previous prime is 2113012320197. The next prime is 2113012320259. The reversal of 2113012320232 is 2320232103112.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 245632 + ... + 2070352.

It is an arithmetic number, because the mean of its divisors is an integer number (135075046050).

Almost surely, 2^{2113012320232} is an apocalyptic number.

2113012320232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2113012320232 is an abundant number, since it is smaller than the sum of its proper divisors (2209389153368).

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

2113012320232 is a wasteful number, since it uses less digits than its factorization.

2113012320232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837897 (or 1837893 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2113012320232 its reverse (2320232103112), we get a palindrome (4433244423344).

The spelling of 2113012320232 in words is "two trillion, one hundred thirteen billion, twelve million, three hundred twenty thousand, two hundred thirty-two".