13022155125 has 192 divisors, whose sum is σ = 28602782208. Its totient is φ = 5564160000.

The previous prime is 13022155123. The next prime is 13022155163. The reversal of 13022155125 is 52155122031.

13022155125 is a `hidden beast` number, since 130 + 2 + 2 + 15 + 512 + 5 = 666.

It is not a de Polignac number, because 13022155125 - 2¹ = 13022155123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022155123) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 28247395 + ... + 28247855.

It is an arithmetic number, because the mean of its divisors is an integer number (148972824).

Almost surely, 2^13022155125 is an apocalyptic number.

13022155125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13022155125 is an abundant number, since it is smaller than the sum of its proper divisors (15580627083).

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

13022155125 is a wasteful number, since it uses less digits than its factorization.

13022155125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717 (or 704 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 13022155125 its reverse (52155122031), we get a palindrome (65177277156).

The spelling of 13022155125 in words is "thirteen billion, twenty-two million, one hundred fifty-five thousand, one hundred twenty-five".