2113331204 has 12 divisors (see below), whose sum is σ = 3698704464. Its totient is φ = 1056558504.

The previous prime is 2113331197. The next prime is 2113331263. The reversal of 2113331204 is 4021333112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31919 + ... + 72425.

It is an arithmetic number, because the mean of its divisors is an integer number (308225372).

Almost surely, 2^2113331204 is an apocalyptic number.

It is an amenable number.

2113331204 is a deficient number, since it is larger than the sum of its proper divisors (1585373260).

2113331204 is a wasteful number, since it uses less digits than its factorization.

2113331204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53554 (or 53552 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2113331204 is about 45970.9821952936. The cubic root of 2113331204 is about 1283.2832386735.

Adding to 2113331204 its reverse (4021333112), we get a palindrome (6134664316).

The spelling of 2113331204 in words is "two billion, one hundred thirteen million, three hundred thirty-one thousand, two hundred four".