20183102022 has 16 divisors (see below), whose sum is σ = 40398281280. Its totient is φ = 6722354472.

The previous prime is 20183101999. The next prime is 20183102039. The reversal of 20183102022 is 22020138102.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 20183102022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1328368 + ... + 1343475.

It is an arithmetic number, because the mean of its divisors is an integer number (2524892580).

Almost surely, 2^20183102022 is an apocalyptic number.

20183102022 is an abundant number, since it is smaller than the sum of its proper divisors (20215179258).

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

20183102022 is a wasteful number, since it uses less digits than its factorization.

20183102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2673107.

The product of its (nonzero) digits is 384, while the sum is 21.

The spelling of 20183102022 in words is "twenty billion, one hundred eighty-three million, one hundred two thousand, twenty-two".