22010011321 has 8 divisors (see below), whose sum is σ = 22038756480. Its totient is φ = 21981285792.

The previous prime is 22010011313. The next prime is 22010011351. The reversal of 22010011321 is 12311001022.

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 22010011321 - 2³ = 22010011313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22010011351) 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, 4701660 + ... + 4706338.

It is an arithmetic number, because the mean of its divisors is an integer number (2754844560).

Almost surely, 2^22010011321 is an apocalyptic number.

It is an amenable number.

22010011321 is a deficient number, since it is larger than the sum of its proper divisors (28745159).

22010011321 is a wasteful number, since it uses less digits than its factorization.

22010011321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9815.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 22010011321 its reverse (12311001022), we get a palindrome (34321012343).

The spelling of 22010011321 in words is "twenty-two billion, ten million, eleven thousand, three hundred twenty-one".