22804297313 has 4 divisors (see below), whose sum is σ = 26062054080. Its totient is φ = 19546540548.

The previous prime is 22804297303. The next prime is 22804297331. The reversal of 22804297313 is 31379240822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22804297313 - 2⁸ = 22804297057 is a prime.

It is a super-3 number, since 3×22804297313³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22804297303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1628878373 + ... + 1628878386.

It is an arithmetic number, because the mean of its divisors is an integer number (6515513520).

Almost surely, 2^22804297313 is an apocalyptic number.

It is an amenable number.

22804297313 is a deficient number, since it is larger than the sum of its proper divisors (3257756767).

22804297313 is an equidigital number, since it uses as much as digits as its factorization.

22804297313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257756766.

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 22804297313 in words is "twenty-two billion, eight hundred four million, two hundred ninety-seven thousand, three hundred thirteen".