3012040031 has 64 divisors (see below), whose sum is σ = 4199731200. Its totient is φ = 2084659200.

The previous prime is 3012040001. The next prime is 3012040061. The reversal of 3012040031 is 1300402103.

3012040031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3012040001) and next prime (3012040061).

It is not a de Polignac number, because 3012040031 - 2⁶ = 3012039967 is a prime.

It is a super-2 number, since 2×3012040031² = 18144770296692961922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3012039988 and 3012040015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012040001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3241775 + ... + 3242703.

It is an arithmetic number, because the mean of its divisors is an integer number (65620800).

Almost surely, 2^3012040031 is an apocalyptic number.

3012040031 is a deficient number, since it is larger than the sum of its proper divisors (1187691169).

3012040031 is a wasteful number, since it uses less digits than its factorization.

3012040031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3012040031 is about 54882.0556375215. The cubic root of 3012040031 is about 1444.1764093056.

Adding to 3012040031 its reverse (1300402103), we get a palindrome (4312442134).

The spelling of 3012040031 in words is "three billion, twelve million, forty thousand, thirty-one".