3031212960 has 72 divisors (see below), whose sum is σ = 10344019140. Its totient is φ = 808323072.

The previous prime is 3031212929. The next prime is 3031212967. The reversal of 3031212960 is 692121303.

It can be written as a sum of positive squares in 2 ways, for example, as 2906935056 + 124277904 = 53916^2 + 11148^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3031212967) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1051065 + ... + 1053944.

Almost surely, 2^3031212960 is an apocalyptic number.

3031212960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3031212960 is an abundant number, since it is smaller than the sum of its proper divisors (7312806180).

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

3031212960 is a wasteful number, since it uses less digits than its factorization.

3031212960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105030 (or 2105019 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 3031212960 is about 55056.4524828834. The cubic root of 3031212960 is about 1447.2341981987.

The spelling of 3031212960 in words is "three billion, thirty-one million, two hundred twelve thousand, nine hundred sixty".