12710237922 has 18 divisors (see below), whose sum is σ = 27539885217. Its totient is φ = 4236586536.

The previous prime is 12710237921. The next prime is 12710237933. The reversal of 12710237922 is 22973201721.

It can be written as a sum of positive squares in 2 ways, for example, as 6666885801 + 6043352121 = 81651^2 + 77739^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=79719.

It is not an unprimeable number, because it can be changed into a prime (12710237921) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 465028 + ... + 491600.

Almost surely, 2^12710237922 is an apocalyptic number.

12710237922 is an abundant number, since it is smaller than the sum of its proper divisors (14829647295).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12710237922 is an frugal number, since it uses more digits than its factorization.

12710237922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53154 (or 26578 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The spelling of 12710237922 in words is "twelve billion, seven hundred ten million, two hundred thirty-seven thousand, nine hundred twenty-two".