122000002212020 has 48 divisors (see below), whose sum is σ = 256645531551360. Its totient is φ = 48715158063744.

The previous prime is 122000002212007. The next prime is 122000002212059. The reversal of 122000002212020 is 20212200000221.

It is a junction number, because it is equal to n+sod(n) for n = 122000002211986 and 122000002212004.

It is a congruent number.

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, 100504142 + ... + 101710778.

It is an arithmetic number, because the mean of its divisors is an integer number (5346781907320).

Almost surely, 2^{122000002212020} is an apocalyptic number.

122000002212020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122000002212020 is an abundant number, since it is smaller than the sum of its proper divisors (134645529339340).

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

122000002212020 is a wasteful number, since it uses less digits than its factorization.

122000002212020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215432 (or 1215430 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 122000002212020 its reverse (20212200000221), we get a palindrome (142212202212241).

The spelling of 122000002212020 in words is "one hundred twenty-two trillion, two million, two hundred twelve thousand, twenty".