20223213112022 has 32 divisors (see below), whose sum is σ = 30774490306560. Its totient is φ = 9966003007680.

The previous prime is 20223213111991. The next prime is 20223213112027. The reversal of 20223213112022 is 22021131232202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223213112027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187878554 + ... + 187986162.

It is an arithmetic number, because the mean of its divisors is an integer number (961702822080).

Almost surely, 2^{20223213112022} is an apocalyptic number.

20223213112022 is a deficient number, since it is larger than the sum of its proper divisors (10551277194538).

20223213112022 is a wasteful number, since it uses less digits than its factorization.

20223213112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112028.

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

Adding to 20223213112022 its reverse (22021131232202), we get a palindrome (42244344344224).

The spelling of 20223213112022 in words is "twenty trillion, two hundred twenty-three billion, two hundred thirteen million, one hundred twelve thousand, twenty-two".