12252165201150 has 48 divisors (see below), whose sum is σ = 34726136801664. Its totient is φ = 2800494902880.

The previous prime is 12252165201109. The next prime is 12252165201163. The reversal of 12252165201150 is 5110256125221.

It is a super-2 number, since 2×12252165201150² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5834363332 + ... + 5834365431.

It is an arithmetic number, because the mean of its divisors is an integer number (723461183368).

Almost surely, 2^{12252165201150} is an apocalyptic number.

12252165201150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12252165201150 is an abundant number, since it is smaller than the sum of its proper divisors (22473971600514).

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

12252165201150 is a wasteful number, since it uses less digits than its factorization.

12252165201150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11668728785 (or 11668728780 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 33.

The spelling of 12252165201150 in words is "twelve trillion, two hundred fifty-two billion, one hundred sixty-five million, two hundred one thousand, one hundred fifty".