2113120996 has 24 divisors (see below), whose sum is σ = 4259526656. Its totient is φ = 898490880.

The previous prime is 2113120963. The next prime is 2113121027. The reversal of 2113120996 is 6990213112.

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, 293565 + ... + 300676.

Almost surely, 2^2113120996 is an apocalyptic number.

It is an amenable number.

2113120996 is an abundant number, since it is smaller than the sum of its proper divisors (2146405660).

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

2113120996 is a wasteful number, since it uses less digits than its factorization.

2113120996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594379 (or 594377 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 2113120996 is about 45968.6958266166. The cubic root of 2113120996 is about 1283.2406888913.

It can be divided in two parts, 2113120 and 996, that added together give a square (2114116 = 1454²).

The spelling of 2113120996 in words is "two billion, one hundred thirteen million, one hundred twenty thousand, nine hundred ninety-six".