122870042582 has 16 divisors (see below), whose sum is σ = 211473545472. Its totient is φ = 52448793000.

The previous prime is 122870042579. The next prime is 122870042627. The reversal of 122870042582 is 285240078221.

It is a super-3 number, since 3×122870042582³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17479418 + ... + 17486445.

It is an arithmetic number, because the mean of its divisors is an integer number (13217096592).

Almost surely, 2^122870042582 is an apocalyptic number.

122870042582 is a deficient number, since it is larger than the sum of its proper divisors (88603502890).

122870042582 is a wasteful number, since it uses less digits than its factorization.

122870042582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34966123.

The product of its (nonzero) digits is 143360, while the sum is 41.

The spelling of 122870042582 in words is "one hundred twenty-two billion, eight hundred seventy million, forty-two thousand, five hundred eighty-two".