22313204003 has 16 divisors (see below), whose sum is σ = 23018556000. Its totient is φ = 21616761600.

The previous prime is 22313203993. The next prime is 22313204027. The reversal of 22313204003 is 30040231322.

It is a cyclic number.

It is not a de Polignac number, because 22313204003 - 2¹⁴ = 22313187619 is a prime.

It is a super-3 number, since 3×22313204003³ (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 (22313204603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5309303 + ... + 5313503.

It is an arithmetic number, because the mean of its divisors is an integer number (1438659750).

Almost surely, 2^22313204003 is an apocalyptic number.

22313204003 is a deficient number, since it is larger than the sum of its proper divisors (705351997).

22313204003 is a wasteful number, since it uses less digits than its factorization.

22313204003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5222.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 22313204003 its reverse (30040231322), we get a palindrome (52353435325).

The spelling of 22313204003 in words is "twenty-two billion, three hundred thirteen million, two hundred four thousand, three".