3150212131 has 8 divisors (see below), whose sum is σ = 3464998128. Its totient is φ = 2863828000.

The previous prime is 3150212101. The next prime is 3150212167. The reversal of 3150212131 is 1312120513.

3150212131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3150212131 - 2⁵ = 3150212099 is a prime.

It is a super-2 number, since 2×3150212131² = 19847672940599122322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3150212099 and 3150212108.

It is not an unprimeable number, because it can be changed into a prime (3150212101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1182070 + ... + 1184731.

It is an arithmetic number, because the mean of its divisors is an integer number (433124766).

Almost surely, 2^3150212131 is an apocalyptic number.

3150212131 is a deficient number, since it is larger than the sum of its proper divisors (314785997).

3150212131 is an equidigital number, since it uses as much as digits as its factorization.

3150212131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366834 (or 2366812 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 3150212131 is about 56126.7505829440. The cubic root of 3150212131 is about 1465.9301141968.

Adding to 3150212131 its reverse (1312120513), we get a palindrome (4462332644).

The spelling of 3150212131 in words is "three billion, one hundred fifty million, two hundred twelve thousand, one hundred thirty-one".