12262504640120 has 64 divisors (see below), whose sum is σ = 33386987436480. Its totient is φ = 3956976285696.

The previous prime is 12262504640119. The next prime is 12262504640251. The reversal of 12262504640120 is 2104640526221.

It is a super-2 number, since 2×12262504640120² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1288073459 + ... + 1288082978.

It is an arithmetic number, because the mean of its divisors is an integer number (521671678695).

Almost surely, 2^{12262504640120} is an apocalyptic number.

12262504640120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12262504640120 is an abundant number, since it is smaller than the sum of its proper divisors (21124482796360).

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

12262504640120 is a wasteful number, since it uses less digits than its factorization.

12262504640120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576156472 (or 2576156468 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 12262504640120 in words is "twelve trillion, two hundred sixty-two billion, five hundred four million, six hundred forty thousand, one hundred twenty".