3012100231 has 16 divisors (see below), whose sum is σ = 3502594048. Its totient is φ = 2536920000.

The previous prime is 3012100207. The next prime is 3012100297. The reversal of 3012100231 is 1320012103.

It is a cyclic number.

It is not a de Polignac number, because 3012100231 - 2⁹ = 3012099719 is a prime.

It is a super-2 number, since 2×3012100231² = 18145495603180506722, 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 (3012100831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127606 + ... + 149356.

It is an arithmetic number, because the mean of its divisors is an integer number (218912128).

Almost surely, 2^3012100231 is an apocalyptic number.

3012100231 is a deficient number, since it is larger than the sum of its proper divisors (490493817).

3012100231 is a wasteful number, since it uses less digits than its factorization.

3012100231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22102.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3012100231 is about 54882.6040836256. The cubic root of 3012100231 is about 1444.1860305634.

Adding to 3012100231 its reverse (1320012103), we get a palindrome (4332112334).

The spelling of 3012100231 in words is "three billion, twelve million, one hundred thousand, two hundred thirty-one".