3112130031 has 16 divisors (see below), whose sum is σ = 4247950080. Its totient is φ = 2025576000.

The previous prime is 3112130011. The next prime is 3112130081. The reversal of 3112130031 is 1300312113.

It is not a de Polignac number, because 3112130031 - 2¹³ = 3112121839 is a prime.

It is a super-2 number, since 2×3112130031² = 19370706659704121922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112130011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383110 + ... + 391148.

It is an arithmetic number, because the mean of its divisors is an integer number (265496880).

Almost surely, 2^3112130031 is an apocalyptic number.

3112130031 is a deficient number, since it is larger than the sum of its proper divisors (1135820049).

3112130031 is a wasteful number, since it uses less digits than its factorization.

3112130031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11086.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 3112130031 is about 55786.4681710538. The cubic root of 3112130031 is about 1459.9990665848. Note that the first 3 decimals are identical.

Adding to 3112130031 its reverse (1300312113), we get a palindrome (4412442144).

The spelling of 3112130031 in words is "three billion, one hundred twelve million, one hundred thirty thousand, thirty-one".