122059823081 has 24 divisors (see below), whose sum is σ = 148401481536. Its totient is φ = 98324801280.

The previous prime is 122059823077. The next prime is 122059823117. The reversal of 122059823081 is 180328950221.

It is not a de Polignac number, because 122059823081 - 2² = 122059823077 is a prime.

It is a super-2 number, since 2×122059823081² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122059823381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1354235 + ... + 1441551.

It is an arithmetic number, because the mean of its divisors is an integer number (6183395064).

Almost surely, 2^122059823081 is an apocalyptic number.

It is an amenable number.

122059823081 is a deficient number, since it is larger than the sum of its proper divisors (26341658455).

122059823081 is an equidigital number, since it uses as much as digits as its factorization.

122059823081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88049 (or 88032 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 41.

The spelling of 122059823081 in words is "one hundred twenty-two billion, fifty-nine million, eight hundred twenty-three thousand, eighty-one".