2032031312 has 20 divisors (see below), whose sum is σ = 3938019156. Its totient is φ = 1015768320.

The previous prime is 2032031303. The next prime is 2032031317. The reversal of 2032031312 is 2131302302.

It can be written as a sum of positive squares in 2 ways, for example, as 1309281856 + 722749456 = 36184^2 + 26884^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032031317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65012 + ... + 91052.

Almost surely, 2^2032031312 is an apocalyptic number.

It is an amenable number.

2032031312 is a deficient number, since it is larger than the sum of its proper divisors (1905987844).

2032031312 is a wasteful number, since it uses less digits than its factorization.

2032031312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30926 (or 30920 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2032031312 is about 45078.0579883384. The cubic root of 2032031312 is about 1266.6116121347.

Adding to 2032031312 its reverse (2131302302), we get a palindrome (4163333614).

The spelling of 2032031312 in words is "two billion, thirty-two million, thirty-one thousand, three hundred twelve".