20002200324 has 24 divisors (see below), whose sum is σ = 46674088608. Its totient is φ = 6667073280.

The previous prime is 20002200319. The next prime is 20002200349. The reversal of 20002200324 is 42300220002.

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, 451284 + ... + 493620.

It is an arithmetic number, because the mean of its divisors is an integer number (1944753692).

Almost surely, 2^20002200324 is an apocalyptic number.

It is an amenable number.

20002200324 is an abundant number, since it is smaller than the sum of its proper divisors (26671888284).

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

20002200324 is a wasteful number, since it uses less digits than its factorization.

20002200324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81715 (or 81713 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 20002200324 its reverse (42300220002), we get a palindrome (62302420326).

The spelling of 20002200324 in words is "twenty billion, two million, two hundred thousand, three hundred twenty-four".