22313002223 has 8 divisors (see below), whose sum is σ = 22394625792. Its totient is φ = 22231437336.

The previous prime is 22313002219. The next prime is 22313002321. The reversal of 22313002223 is 32220031322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22313002223 - 2² = 22313002219 is a prime.

It is a super-3 number, since 3×22313002223³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22313002195 and 22313002204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22313002423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 836336 + ... + 862602.

It is an arithmetic number, because the mean of its divisors is an integer number (2799328224).

Almost surely, 2^22313002223 is an apocalyptic number.

22313002223 is a deficient number, since it is larger than the sum of its proper divisors (81623569).

22313002223 is a wasteful number, since it uses less digits than its factorization.

22313002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29341.

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

Adding to 22313002223 its reverse (32220031322), we get a palindrome (54533033545).

The spelling of 22313002223 in words is "twenty-two billion, three hundred thirteen million, two thousand, two hundred twenty-three".