20204313002 has 16 divisors (see below), whose sum is σ = 31073438592. Its totient is φ = 9846941280.

The previous prime is 20204312971. The next prime is 20204313011. The reversal of 20204313002 is 20031340202.

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, 17618 + ... + 201789.

It is an arithmetic number, because the mean of its divisors is an integer number (1942089912).

Almost surely, 2^20204313002 is an apocalyptic number.

20204313002 is a deficient number, since it is larger than the sum of its proper divisors (10869125590).

20204313002 is a wasteful number, since it uses less digits than its factorization.

20204313002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220573.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20204313002 its reverse (20031340202), we get a palindrome (40235653204).

The spelling of 20204313002 in words is "twenty billion, two hundred four million, three hundred thirteen thousand, two".