122200021011010 has 32 divisors (see below), whose sum is σ = 220521586320000. Its totient is φ = 48755234246400.

The previous prime is 122200021011007. The next prime is 122200021011031. The reversal of 122200021011010 is 10110120002221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67675891 + ... + 69458089.

It is an arithmetic number, because the mean of its divisors is an integer number (6891299572500).

Almost surely, 2^{122200021011010} is an apocalyptic number.

122200021011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122200021011010 is a deficient number, since it is larger than the sum of its proper divisors (98321565308990).

122200021011010 is a wasteful number, since it uses less digits than its factorization.

122200021011010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799706.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122200021011010 its reverse (10110120002221), we get a palindrome (132310141013231).

The spelling of 122200021011010 in words is "one hundred twenty-two trillion, two hundred billion, twenty-one million, eleven thousand, ten".