12053423225420 has 12 divisors (see below), whose sum is σ = 25312188773424. Its totient is φ = 4821369290160.

The previous prime is 12053423225341. The next prime is 12053423225449. The reversal of 12053423225420 is 2452232435021.

It is a super-2 number, since 2×12053423225420² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301335580616 + ... + 301335580655.

It is an arithmetic number, because the mean of its divisors is an integer number (2109349064452).

Almost surely, 2^{12053423225420} is an apocalyptic number.

12053423225420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12053423225420 is an abundant number, since it is smaller than the sum of its proper divisors (13258765548004).

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

12053423225420 is a wasteful number, since it uses less digits than its factorization.

12053423225420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602671161280 (or 602671161278 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 12053423225420 in words is "twelve trillion, fifty-three billion, four hundred twenty-three million, two hundred twenty-five thousand, four hundred twenty".