12225927329175 has 24 divisors (see below), whose sum is σ = 23101180782976. Its totient is φ = 5588995350240.

The previous prime is 12225927329149. The next prime is 12225927329177. The reversal of 12225927329175 is 57192372952221.

12225927329175 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12225927329175 - 2¹³ = 12225927320983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12225927329177) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11643739789 + ... + 11643740838.

Almost surely, 2^{12225927329175} is an apocalyptic number.

12225927329175 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12225927329175 is a deficient number, since it is larger than the sum of its proper divisors (10875253453801).

12225927329175 is a wasteful number, since it uses less digits than its factorization.

12225927329175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23287480647 (or 23287480642 counting only the distinct ones).

The product of its digits is 9525600, while the sum is 57.

The spelling of 12225927329175 in words is "twelve trillion, two hundred twenty-five billion, nine hundred twenty-seven million, three hundred twenty-nine thousand, one hundred seventy-five".