12152235316 has 12 divisors (see below), whose sum is σ = 22902289732. Its totient is φ = 5608723968.

The previous prime is 12152235281. The next prime is 12152235317. The reversal of 12152235316 is 61353225121.

It can be written as a sum of positive squares in 2 ways, for example, as 1648035216 + 10504200100 = 40596^2 + 102490^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12152235317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116848365 + ... + 116848468.

Almost surely, 2^12152235316 is an apocalyptic number.

It is an amenable number.

12152235316 is a deficient number, since it is larger than the sum of its proper divisors (10750054416).

12152235316 is a wasteful number, since it uses less digits than its factorization.

12152235316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233696850 (or 233696848 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The spelling of 12152235316 in words is "twelve billion, one hundred fifty-two million, two hundred thirty-five thousand, three hundred sixteen".