122485284120582 has 64 divisors (see below), whose sum is σ = 279143887564800. Its totient is φ = 39792542328000.

The previous prime is 122485284120553. The next prime is 122485284120587. The reversal of 122485284120582 is 285021482584221.

122485284120582 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 8 + 52 + 8 + 4 + 1 + 2 + 0 + 582 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122485284120587) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100356919 + ... + 101570082.

It is an arithmetic number, because the mean of its divisors is an integer number (4361623243200).

Almost surely, 2^{122485284120582} is an apocalyptic number.

122485284120582 is an abundant number, since it is smaller than the sum of its proper divisors (156658603444218).

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

122485284120582 is a wasteful number, since it uses less digits than its factorization.

122485284120582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201927298 (or 201927292 counting only the distinct ones).

The product of its (nonzero) digits is 6553600, while the sum is 54.

The spelling of 122485284120582 in words is "one hundred twenty-two trillion, four hundred eighty-five billion, two hundred eighty-four million, one hundred twenty thousand, five hundred eighty-two".