2113031220996 has 48 divisors (see below), whose sum is σ = 5147811656064. Its totient is φ = 673322006016.

The previous prime is 2113031220991. The next prime is 2113031220997. The reversal of 2113031220996 is 6990221303112.

It is not an unprimeable number, because it can be changed into a prime (2113031220991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1793781 + ... + 2728316.

It is an arithmetic number, because the mean of its divisors is an integer number (107246076168).

Almost surely, 2^{2113031220996} is an apocalyptic number.

It is an amenable number.

2113031220996 is an abundant number, since it is smaller than the sum of its proper divisors (3034780435068).

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

2113031220996 is a wasteful number, since it uses less digits than its factorization.

2113031220996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4523820 (or 4523818 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 39.

The spelling of 2113031220996 in words is "two trillion, one hundred thirteen billion, thirty-one million, two hundred twenty thousand, nine hundred ninety-six".