2320111996 has 12 divisors (see below), whose sum is σ = 4083666552. Its totient is φ = 1153350128.

The previous prime is 2320111993. The next prime is 2320112023. The reversal of 2320111996 is 6991110232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320111991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1675690 + ... + 1677073.

It is an arithmetic number, because the mean of its divisors is an integer number (340305546).

Almost surely, 2^2320111996 is an apocalyptic number.

It is an amenable number.

2320111996 is a deficient number, since it is larger than the sum of its proper divisors (1763554556).

2320111996 is a wasteful number, since it uses less digits than its factorization.

2320111996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3352940 (or 3352938 counting only the distinct ones).

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

The square root of 2320111996 is about 48167.5408963339. The cubic root of 2320111996 is about 1323.8424913714.

The spelling of 2320111996 in words is "two billion, three hundred twenty million, one hundred eleven thousand, nine hundred ninety-six".