20132322130022 has 4 divisors (see below), whose sum is σ = 30198483195036. Its totient is φ = 10066161065010.

The previous prime is 20132322130013. The next prime is 20132322130069. The reversal of 20132322130022 is 22003122323102.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 20132322130022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5033080532504 + ... + 5033080532507.

It is an arithmetic number, because the mean of its divisors is an integer number (7549620798759).

Almost surely, 2^{20132322130022} is an apocalyptic number.

20132322130022 is a deficient number, since it is larger than the sum of its proper divisors (10066161065014).

20132322130022 is a wasteful number, since it uses less digits than its factorization.

20132322130022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10066161065013.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20132322130022 its reverse (22003122323102), we get a palindrome (42135444453124).

The spelling of 20132322130022 in words is "twenty trillion, one hundred thirty-two billion, three hundred twenty-two million, one hundred thirty thousand, twenty-two".