20333002112022 has 16 divisors (see below), whose sum is σ = 43058122119792. Its totient is φ = 6378981054720.

The previous prime is 20333002111997. The next prime is 20333002112053. The reversal of 20333002112022 is 22021120033302.

It is a happy number.

It is a super-2 number, since 2×20333002112022² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20333002112022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99671578879 + ... + 99671579082.

It is an arithmetic number, because the mean of its divisors is an integer number (2691132632487).

Almost surely, 2^{20333002112022} is an apocalyptic number.

20333002112022 is an abundant number, since it is smaller than the sum of its proper divisors (22725120007770).

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

20333002112022 is a wasteful number, since it uses less digits than its factorization.

20333002112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199343157983.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 20333002112022 its reverse (22021120033302), we get a palindrome (42354122145324).

The spelling of 20333002112022 in words is "twenty trillion, three hundred thirty-three billion, two million, one hundred twelve thousand, twenty-two".