22013202002304 has 64 divisors (see below), whose sum is σ = 59296125185280. Its totient is φ = 7234385625600.

The previous prime is 22013202002263. The next prime is 22013202002317. The reversal of 22013202002304 is 40320020231022.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403677292 + ... + 403731819.

It is an arithmetic number, because the mean of its divisors is an integer number (926501956020).

Almost surely, 2^{22013202002304} is an apocalyptic number.

22013202002304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22013202002304 is an abundant number, since it is smaller than the sum of its proper divisors (37282923182976).

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

22013202002304 is an equidigital number, since it uses as much as digits as its factorization.

22013202002304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807409199 (or 807409187 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22013202002304 its reverse (40320020231022), we get a palindrome (62333222233326).

The spelling of 22013202002304 in words is "twenty-two trillion, thirteen billion, two hundred two million, two thousand, three hundred four".