22313010221 has 8 divisors (see below), whose sum is σ = 24868990080. Its totient is φ = 19895191488.

The previous prime is 22313010211. The next prime is 22313010227. The reversal of 22313010221 is 12201031322.

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 22313010221 - 2¹⁰ = 22313009197 is a prime.

It is a super-3 number, since 3×22313010221³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22313010221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22313010227) by changing a digit.

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, 34539941 + ... + 34540586.

It is an arithmetic number, because the mean of its divisors is an integer number (3108623760).

Almost surely, 2^22313010221 is an apocalyptic number.

It is an amenable number.

22313010221 is a deficient number, since it is larger than the sum of its proper divisors (2555979859).

22313010221 is a wasteful number, since it uses less digits than its factorization.

22313010221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69080563.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22313010221 its reverse (12201031322), we get a palindrome (34514041543).

The spelling of 22313010221 in words is "twenty-two billion, three hundred thirteen million, ten thousand, two hundred twenty-one".