3130111023 has 24 divisors (see below), whose sum is σ = 4573723392. Its totient is φ = 1902989088.

The previous prime is 3130111007. The next prime is 3130111031. The reversal of 3130111023 is 3201110313.

It is not a de Polignac number, because 3130111023 - 2⁴ = 3130111007 is a prime.

It is a super-2 number, since 2×3130111023² = 19595190032612213058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3130110993 and 3130111011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130111063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4890 + ... + 79272.

It is an arithmetic number, because the mean of its divisors is an integer number (190571808).

Almost surely, 2^3130111023 is an apocalyptic number.

3130111023 is a deficient number, since it is larger than the sum of its proper divisors (1443612369).

3130111023 is a wasteful number, since it uses less digits than its factorization.

3130111023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74495 (or 74482 counting only the distinct ones).

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

The square root of 3130111023 is about 55947.3951404353. The cubic root of 3130111023 is about 1462.8054868028.

Adding to 3130111023 its reverse (3201110313), we get a palindrome (6331221336).

It can be divided in two parts, 31301 and 11023, that added together give a palindrome (42324).

The spelling of 3130111023 in words is "three billion, one hundred thirty million, one hundred eleven thousand, twenty-three".