20100333023022 has 32 divisors (see below), whose sum is σ = 48646184124672. Its totient is φ = 5405131569024.

The previous prime is 20100333023009. The next prime is 20100333023027. The reversal of 20100333023022 is 22032033300102.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 20100333023022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20100333023027) 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, 14075862748 + ... + 14075864175.

It is an arithmetic number, because the mean of its divisors is an integer number (1520193253896).

Almost surely, 2^{20100333023022} is an apocalyptic number.

20100333023022 is an abundant number, since it is smaller than the sum of its proper divisors (28545851101650).

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

20100333023022 is a wasteful number, since it uses less digits than its factorization.

20100333023022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28151726952.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 20100333023022 its reverse (22032033300102), we get a palindrome (42132366323124).

The spelling of 20100333023022 in words is "twenty trillion, one hundred billion, three hundred thirty-three million, twenty-three thousand, twenty-two".