12325026216 has 32 divisors (see below), whose sum is σ = 31875069600. Its totient is φ = 3966674880.

The previous prime is 12325026211. The next prime is 12325026223. The reversal of 12325026216 is 61262052321.

It is not an unprimeable number, because it can be changed into a prime (12325026211) 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, 8853490 + ... + 8854881.

It is an arithmetic number, because the mean of its divisors is an integer number (996095925).

Almost surely, 2^12325026216 is an apocalyptic number.

It is an amenable number.

12325026216 is an abundant number, since it is smaller than the sum of its proper divisors (19550043384).

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

12325026216 is a wasteful number, since it uses less digits than its factorization.

12325026216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17708409 (or 17708405 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 12325026216 its reverse (61262052321), we get a palindrome (73587078537).

The spelling of 12325026216 in words is "twelve billion, three hundred twenty-five million, twenty-six thousand, two hundred sixteen".