12114732650 has 24 divisors (see below), whose sum is σ = 22695526560. Its totient is φ = 4811027760.

The previous prime is 12114732631. The next prime is 12114732653. The reversal of 12114732650 is 5623741121.

12114732650 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12114732653) 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, 864614 + ... + 878513.

It is an arithmetic number, because the mean of its divisors is an integer number (945646940).

Almost surely, 2^12114732650 is an apocalyptic number.

12114732650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12114732650 is a deficient number, since it is larger than the sum of its proper divisors (10580793910).

12114732650 is a wasteful number, since it uses less digits than its factorization.

12114732650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743278 (or 1743273 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 12114732650 in words is "twelve billion, one hundred fourteen million, seven hundred thirty-two thousand, six hundred fifty".