12500114923 has 8 divisors (see below), whose sum is σ = 12674494448. Its totient is φ = 12325820544.

The previous prime is 12500114899. The next prime is 12500114929. The reversal of 12500114923 is 32941100521.

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-12500114923 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12500114891 and 12500114900.

It is not an unprimeable number, because it can be changed into a prime (12500114929) 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, 310015 + ... + 348007.

It is an arithmetic number, because the mean of its divisors is an integer number (1584311806).

Almost surely, 2^12500114923 is an apocalyptic number.

12500114923 is a deficient number, since it is larger than the sum of its proper divisors (174379525).

12500114923 is an equidigital number, since it uses as much as digits as its factorization.

12500114923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42573.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 12500114923 in words is "twelve billion, five hundred million, one hundred fourteen thousand, nine hundred twenty-three".