122022010001121 has 32 divisors (see below), whose sum is σ = 165227790816000. Its totient is φ = 80086345003008.

The previous prime is 122022010001117. The next prime is 122022010001159. The reversal of 122022010001121 is 121100010220221.

It is not a de Polignac number, because 122022010001121 - 2² = 122022010001117 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 122022010001121.

It is not an unprimeable number, because it can be changed into a prime (122022010001161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268124515 + ... + 268579223.

It is an arithmetic number, because the mean of its divisors is an integer number (5163368463000).

Almost surely, 2^{122022010001121} is an apocalyptic number.

It is an amenable number.

122022010001121 is a deficient number, since it is larger than the sum of its proper divisors (43205780814879).

122022010001121 is a wasteful number, since it uses less digits than its factorization.

122022010001121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457033.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 122022010001121 its reverse (121100010220221), we get a palindrome (243122020221342).

The spelling of 122022010001121 in words is "one hundred twenty-two trillion, twenty-two billion, ten million, one thousand, one hundred twenty-one".