122020312022 has 16 divisors (see below), whose sum is σ = 209245600512. Its totient is φ = 52277438760.

The previous prime is 122020311943. The next prime is 122020312031. The reversal of 122020312022 is 220213020221.

It is a congruent number.

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, 1370354 + ... + 1456677.

It is an arithmetic number, because the mean of its divisors is an integer number (13077850032).

Almost surely, 2^122020312022 is an apocalyptic number.

122020312022 is a deficient number, since it is larger than the sum of its proper divisors (87225288490).

122020312022 is a wasteful number, since it uses less digits than its factorization.

122020312022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2830123.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 122020312022 its reverse (220213020221), we get a palindrome (342233332243).

The spelling of 122020312022 in words is "one hundred twenty-two billion, twenty million, three hundred twelve thousand, twenty-two".