2113102338 has 32 divisors (see below), whose sum is σ = 4345151040. Its totient is φ = 684584640.

The previous prime is 2113102289. The next prime is 2113102351. The reversal of 2113102338 is 8332013112.

It is a super-2 number, since 2×2113102338² = 8930402981722132488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221548 + ... + 230888.

It is an arithmetic number, because the mean of its divisors is an integer number (135785970).

Almost surely, 2^2113102338 is an apocalyptic number.

2113102338 is an abundant number, since it is smaller than the sum of its proper divisors (2232048702).

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

2113102338 is a wasteful number, since it uses less digits than its factorization.

2113102338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10402.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2113102338 is about 45968.4928837133. The cubic root of 2113102338 is about 1283.2369120488.

The spelling of 2113102338 in words is "two billion, one hundred thirteen million, one hundred two thousand, three hundred thirty-eight".