12314271885 has 64 divisors (see below), whose sum is σ = 20640614400. Its totient is φ = 6261339392.

The previous prime is 12314271869. The next prime is 12314271889. The reversal of 12314271885 is 58817241321.

It is a cyclic number.

It is not a de Polignac number, because 12314271885 - 2⁴ = 12314271869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12314271889) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13002982 + ... + 13003928.

It is an arithmetic number, because the mean of its divisors is an integer number (322509600).

Almost surely, 2^12314271885 is an apocalyptic number.

12314271885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12314271885 is a deficient number, since it is larger than the sum of its proper divisors (8326342515).

12314271885 is a wasteful number, since it uses less digits than its factorization.

12314271885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330.

The product of its digits is 107520, while the sum is 42.

The spelling of 12314271885 in words is "twelve billion, three hundred fourteen million, two hundred seventy-one thousand, eight hundred eighty-five".