122110020121224 has 32 divisors (see below), whose sum is σ = 323232406204320. Its totient is φ = 38309025920256.

The previous prime is 122110020121169. The next prime is 122110020121273. The reversal of 122110020121224 is 422121020011221.

It is a self number, because there is not a number n which added to its sum of digits gives 122110020121224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149644632094 + ... + 149644632909.

It is an arithmetic number, because the mean of its divisors is an integer number (10101012693885).

Almost surely, 2^{122110020121224} is an apocalyptic number.

It is an amenable number.

122110020121224 is an abundant number, since it is smaller than the sum of its proper divisors (201122386083096).

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

122110020121224 is a wasteful number, since it uses less digits than its factorization.

122110020121224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299289265029 (or 299289265025 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 122110020121224 its reverse (422121020011221), we get a palindrome (544231040132445).

The spelling of 122110020121224 in words is "one hundred twenty-two trillion, one hundred ten billion, twenty million, one hundred twenty-one thousand, two hundred twenty-four".