12330527031 has 6 divisors (see below), whose sum is σ = 17810761280. Its totient is φ = 8220351348.

The previous prime is 12330527029. The next prime is 12330527051. The reversal of 12330527031 is 13072503321.

It is not a de Polignac number, because 12330527031 - 2¹ = 12330527029 is a prime.

It is a super-2 number, since 2×12330527031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12330526986 and 12330527004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330527051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 685029271 + ... + 685029288.

Almost surely, 2^12330527031 is an apocalyptic number.

12330527031 is a deficient number, since it is larger than the sum of its proper divisors (5480234249).

12330527031 is a wasteful number, since it uses less digits than its factorization.

12330527031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370058565 (or 1370058562 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The spelling of 12330527031 in words is "twelve billion, three hundred thirty million, five hundred twenty-seven thousand, thirty-one".