12233030031 has 12 divisors (see below), whose sum is σ = 17674754760. Its totient is φ = 8153127600.

The previous prime is 12233030023. The next prime is 12233030041. The reversal of 12233030031 is 13003033221.

12233030031 is a `hidden beast` number, since 1 + 2 + 2 + 330 + 300 + 31 = 666.

It is not a de Polignac number, because 12233030031 - 2³ = 12233030023 is a prime.

It is a super-2 number, since 2×12233030031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12233029986 and 12233030013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233030041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150321 + ... + 216938.

It is an arithmetic number, because the mean of its divisors is an integer number (1472896230).

Almost surely, 2^12233030031 is an apocalyptic number.

12233030031 is a deficient number, since it is larger than the sum of its proper divisors (5441724729).

12233030031 is a wasteful number, since it uses less digits than its factorization.

12233030031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370966 (or 370963 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 12233030031 its reverse (13003033221), we get a palindrome (25236063252).

The spelling of 12233030031 in words is "twelve billion, two hundred thirty-three million, thirty thousand, thirty-one".