122055524020 has 24 divisors (see below), whose sum is σ = 256412104704. Its totient is φ = 48804018336.

The previous prime is 122055524011. The next prime is 122055524029. The reversal of 122055524020 is 20425550221.

It is an interprime number because it is at equal distance from previous prime (122055524011) and next prime (122055524029).

It is a self number, because there is not a number n which added to its sum of digits gives 122055524020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122055524029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1081872 + ... + 1189351.

It is an arithmetic number, because the mean of its divisors is an integer number (10683837696).

Almost surely, 2^122055524020 is an apocalyptic number.

122055524020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122055524020 is an abundant number, since it is smaller than the sum of its proper divisors (134356580684).

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

122055524020 is a wasteful number, since it uses less digits than its factorization.

122055524020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273919 (or 2273917 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

The spelling of 122055524020 in words is "one hundred twenty-two billion, fifty-five million, five hundred twenty-four thousand, twenty".