122233011222020 has 24 divisors (see below), whose sum is σ = 259088289211584. Its totient is φ = 48436258651616.

The previous prime is 122233011222001. The next prime is 122233011222029. The reversal of 122233011222020 is 20222110332221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (122233011222029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28559112632 + ... + 28559116911.

It is an arithmetic number, because the mean of its divisors is an integer number (10795345383816).

Almost surely, 2^{122233011222020} is an apocalyptic number.

122233011222020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122233011222020 is an abundant number, since it is smaller than the sum of its proper divisors (136855277989564).

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

122233011222020 is a wasteful number, since it uses less digits than its factorization.

122233011222020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57118229659 (or 57118229657 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 122233011222020 its reverse (20222110332221), we get a palindrome (142455121554241).

The spelling of 122233011222020 in words is "one hundred twenty-two trillion, two hundred thirty-three billion, eleven million, two hundred twenty-two thousand, twenty".