20122202322120 has 64 divisors (see below), whose sum is σ = 60700124197440. Its totient is φ = 5336274643200.

The previous prime is 20122202322119. The next prime is 20122202322133. The reversal of 20122202322120 is 2122320222102.

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, 463196566 + ... + 463240005.

It is an arithmetic number, because the mean of its divisors is an integer number (948439440585).

Almost surely, 2^{20122202322120} is an apocalyptic number.

20122202322120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20122202322120 is an abundant number, since it is smaller than the sum of its proper divisors (40577921875320).

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

20122202322120 is a wasteful number, since it uses less digits than its factorization.

20122202322120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926436766 (or 926436762 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20122202322120 its reverse (2122320222102), we get a palindrome (22244522544222).

The spelling of 20122202322120 in words is "twenty trillion, one hundred twenty-two billion, two hundred two million, three hundred twenty-two thousand, one hundred twenty".