12230623031 has 8 divisors (see below), whose sum is σ = 13348210944. Its totient is φ = 11113987320.

The previous prime is 12230623007. The next prime is 12230623063. The reversal of 12230623031 is 13032603221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12230623031 is a prime.

It is a super-2 number, since 2×12230623031² (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 = 12230622988 and 12230623006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230623091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211055 + ... + 262688.

It is an arithmetic number, because the mean of its divisors is an integer number (1668526368).

Almost surely, 2^12230623031 is an apocalyptic number.

12230623031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12230623031 is a deficient number, since it is larger than the sum of its proper divisors (1117587913).

12230623031 is a wasteful number, since it uses less digits than its factorization.

12230623031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476101.

The product of its (nonzero) digits is 1296, while the sum is 23.

The spelling of 12230623031 in words is "twelve billion, two hundred thirty million, six hundred twenty-three thousand, thirty-one".