12230233031031 has 4 divisors (see below), whose sum is σ = 16306977374712. Its totient is φ = 8153488687352.

The previous prime is 12230233031017. The next prime is 12230233031039. The reversal of 12230233031031 is 13013033203221.

12230233031031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12230233031031 - 2¹⁰ = 12230233030007 is a prime.

It is a super-2 number, since 2×12230233031031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12230233030992 and 12230233031010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230233031039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2038372171836 + ... + 2038372171841.

It is an arithmetic number, because the mean of its divisors is an integer number (4076744343678).

Almost surely, 2^{12230233031031} is an apocalyptic number.

12230233031031 is a deficient number, since it is larger than the sum of its proper divisors (4076744343681).

12230233031031 is an equidigital number, since it uses as much as digits as its factorization.

12230233031031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4076744343680.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12230233031031 its reverse (13013033203221), we get a palindrome (25243266234252).

The spelling of 12230233031031 in words is "twelve trillion, two hundred thirty billion, two hundred thirty-three million, thirty-one thousand, thirty-one".