4012332331 has 32 divisors (see below), whose sum is σ = 4755179520. Its totient is φ = 3314587776.

The previous prime is 4012332307. The next prime is 4012332397. The reversal of 4012332331 is 1332332104.

It is a cyclic number.

It is not a de Polignac number, because 4012332331 - 2⁹ = 4012331819 is a prime.

It is a super-2 number, since 2×4012332331² = 32197621468775787122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4012332031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10314285 + ... + 10314673.

It is an arithmetic number, because the mean of its divisors is an integer number (148599360).

Almost surely, 2^4012332331 is an apocalyptic number.

4012332331 is a deficient number, since it is larger than the sum of its proper divisors (742847189).

4012332331 is a wasteful number, since it uses less digits than its factorization.

4012332331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 4012332331 is about 63342.9738092553. The cubic root of 4012332331 is about 1589.0307412252.

Adding to 4012332331 its reverse (1332332104), we get a palindrome (5344664435).

The spelling of 4012332331 in words is "four billion, twelve million, three hundred thirty-two thousand, three hundred thirty-one".