20122022112010 has 576 divisors, whose sum is σ = 49073086863360. Its totient is φ = 5886141972480.

The previous prime is 20122022111987. The next prime is 20122022112067. The reversal of 20122022112010 is 1021122022102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 31293968749 + ... + 31293969391.

It is an arithmetic number, because the mean of its divisors is an integer number (85196331360).

Almost surely, 2^{20122022112010} is an apocalyptic number.

20122022112010 is an abundant number, since it is smaller than the sum of its proper divisors (28951064751350).

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

20122022112010 is a wasteful number, since it uses less digits than its factorization.

20122022112010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991 (or 967 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20122022112010 its reverse (1021122022102), we get a palindrome (21143144134112).

The spelling of 20122022112010 in words is "twenty trillion, one hundred twenty-two billion, twenty-two million, one hundred twelve thousand, ten".