2111334368 has 48 divisors (see below), whose sum is σ = 4883394096. Its totient is φ = 885872640.

The previous prime is 2111334349. The next prime is 2111334371. The reversal of 2111334368 is 8634331112.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

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, 226121 + ... + 235272.

It is an arithmetic number, because the mean of its divisors is an integer number (101737377).

Almost surely, 2^2111334368 is an apocalyptic number.

It is an amenable number.

2111334368 is an abundant number, since it is smaller than the sum of its proper divisors (2772059728).

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

2111334368 is a wasteful number, since it uses less digits than its factorization.

2111334368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461427 (or 461419 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 2111334368 is about 45949.2586229637. The cubic root of 2111334368 is about 1282.8789301153.

The spelling of 2111334368 in words is "two billion, one hundred eleven million, three hundred thirty-four thousand, three hundred sixty-eight".