12053330115220 has 24 divisors (see below), whose sum is σ = 25320840616008. Its totient is φ = 4819646832000.

The previous prime is 12053330115187. The next prime is 12053330115247. The reversal of 12053330115220 is 2251103335021.

It can be written as a sum of positive squares in 4 ways, for example, as 29385502084 + 12023944613136 = 171422^2 + 3467556^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105267231 + ... + 105381670.

It is an arithmetic number, because the mean of its divisors is an integer number (1055035025667).

Almost surely, 2^{12053330115220} is an apocalyptic number.

12053330115220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12053330115220 is an abundant number, since it is smaller than the sum of its proper divisors (13267510500788).

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

12053330115220 is a wasteful number, since it uses less digits than its factorization.

12053330115220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210651771 (or 210651769 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 12053330115220 in words is "twelve trillion, fifty-three billion, three hundred thirty million, one hundred fifteen thousand, two hundred twenty".