20002022202204 has 144 divisors (see below), whose sum is σ = 59387905344768. Its totient is φ = 5557368870144.

The previous prime is 20002022202187. The next prime is 20002022202223. The reversal of 20002022202204 is 40220222020002.

It is a happy number.

20002022202204 is a `hidden beast` number, since 20 + 0 + 0 + 202 + 220 + 220 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1606057 + ... + 6525600.

Almost surely, 2^{20002022202204} is an apocalyptic number.

It is an amenable number.

20002022202204 is an abundant number, since it is smaller than the sum of its proper divisors (39385883142564).

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

20002022202204 is a wasteful number, since it uses less digits than its factorization.

20002022202204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8131944 (or 8131939 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 20002022202204 its reverse (40220222020002), we get a palindrome (60222244222206).

The spelling of 20002022202204 in words is "twenty trillion, two billion, twenty-two million, two hundred two thousand, two hundred four".