2122112332 has 12 divisors (see below), whose sum is σ = 3714182136. Its totient is φ = 1060917440.

The previous prime is 2122112303. The next prime is 2122112353. The reversal of 2122112332 is 2332112212.

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, 4707 + ... + 65317.

It is an arithmetic number, because the mean of its divisors is an integer number (309515178).

Almost surely, 2^2122112332 is an apocalyptic number.

It is an amenable number.

2122112332 is a deficient number, since it is larger than the sum of its proper divisors (1592069804).

2122112332 is a wasteful number, since it uses less digits than its factorization.

2122112332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69368 (or 69366 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 2122112332 is about 46066.3904815648. The cubic root of 2122112332 is about 1285.0581778078.

Adding to 2122112332 its reverse (2332112212), we get a palindrome (4454224544).

The spelling of 2122112332 in words is "two billion, one hundred twenty-two million, one hundred twelve thousand, three hundred thirty-two".