20221311330122 has 32 divisors (see below), whose sum is σ = 34891586763264. Its totient is φ = 8609837068800.

The previous prime is 20221311330113. The next prime is 20221311330193. The reversal of 20221311330122 is 22103311312202.

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, 6210029 + ... + 8888592.

It is an arithmetic number, because the mean of its divisors is an integer number (1090362086352).

Almost surely, 2^{20221311330122} is an apocalyptic number.

20221311330122 is a deficient number, since it is larger than the sum of its proper divisors (14670275433142).

20221311330122 is a wasteful number, since it uses less digits than its factorization.

20221311330122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15099254.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 20221311330122 its reverse (22103311312202), we get a palindrome (42324622642324).

The spelling of 20221311330122 in words is "twenty trillion, two hundred twenty-one billion, three hundred eleven million, three hundred thirty thousand, one hundred twenty-two".