122133103302220 has 24 divisors (see below), whose sum is σ = 256479781912704. Its totient is φ = 48853190848896.

The previous prime is 122133103302179. The next prime is 122133103302229. The reversal of 122133103302220 is 22203301331221.

It is not an unprimeable number, because it can be changed into a prime (122133103302229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21319077 + ... + 26434243.

It is an arithmetic number, because the mean of its divisors is an integer number (10686657579696).

Almost surely, 2^{122133103302220} is an apocalyptic number.

122133103302220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122133103302220 is an abundant number, since it is smaller than the sum of its proper divisors (134346678610484).

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

122133103302220 is a wasteful number, since it uses less digits than its factorization.

122133103302220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6309009 (or 6309007 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 122133103302220 its reverse (22203301331221), we get a palindrome (144336404633441).

The spelling of 122133103302220 in words is "one hundred twenty-two trillion, one hundred thirty-three billion, one hundred three million, three hundred two thousand, two hundred twenty".