2113231032000 has 784 divisors, whose sum is σ = 8560116792864. Its totient is φ = 512282880000.

The previous prime is 2113231031959. The next prime is 2113231032079. The reversal of 2113231032000 is 2301323112.

2113231032000 is a `hidden beast` number, since 2 + 1 + 1 + 32 + 310 + 320 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 64135530 + ... + 64168470.

Almost surely, 2^{2113231032000} is an apocalyptic number.

2113231032000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2113231032000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4280058396432).

2113231032000 is an abundant number, since it is smaller than the sum of its proper divisors (6446885760864).

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

2113231032000 is an equidigital number, since it uses as much as digits as its factorization.

2113231032000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32997 (or 32962 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2113231032000 its reverse (2301323112), we get a palindrome (2115532355112).

The spelling of 2113231032000 in words is "two trillion, one hundred thirteen billion, two hundred thirty-one million, thirty-two thousand".