3012013231 has 16 divisors (see below), whose sum is σ = 3237235200. Its totient is φ = 2795097888.

The previous prime is 3012013201. The next prime is 3012013243. The reversal of 3012013231 is 1323102103.

It is a cyclic number.

It is not a de Polignac number, because 3012013231 - 2²³ = 3003624623 is a prime.

It is a super-2 number, since 2×3012013231² = 18144447407438118722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012013201) 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 15 ways as a sum of consecutive naturals, for example, 300580 + ... + 310438.

It is an arithmetic number, because the mean of its divisors is an integer number (202327200).

Almost surely, 2^3012013231 is an apocalyptic number.

3012013231 is a deficient number, since it is larger than the sum of its proper divisors (225221969).

3012013231 is a wasteful number, since it uses less digits than its factorization.

3012013231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10278.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3012013231 is about 54881.8114770276. The cubic root of 3012013231 is about 1444.1721260466.

Adding to 3012013231 its reverse (1323102103), we get a palindrome (4335115334).

The spelling of 3012013231 in words is "three billion, twelve million, thirteen thousand, two hundred thirty-one".