120497215087080 has 256 divisors, whose sum is σ = 444244758854400. Its totient is φ = 28859208145920.

The previous prime is 120497215087061. The next prime is 120497215087127. The reversal of 120497215087080 is 80780512794021.

120497215087080 is a `hidden beast` number, since 1 + 2 + 0 + 49 + 7 + 21 + 508 + 70 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 115459206 + ... + 116498165.

It is an arithmetic number, because the mean of its divisors is an integer number (1735331089275).

Almost surely, 2^{120497215087080} is an apocalyptic number.

120497215087080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120497215087080 is an abundant number, since it is smaller than the sum of its proper divisors (323747543767320).

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

120497215087080 is a wasteful number, since it uses less digits than its factorization.

120497215087080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231957441 (or 231957431 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 54.

The spelling of 120497215087080 in words is "one hundred twenty trillion, four hundred ninety-seven billion, two hundred fifteen million, eighty-seven thousand, eighty".