22130023211 has 8 divisors (see below), whose sum is σ = 22214606400. Its totient is φ = 22045481920.

The previous prime is 22130023199. The next prime is 22130023247. The reversal of 22130023211 is 11232003122.

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 22130023211 - 2³⁰ = 21056281387 is a prime.

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 22130023211.

It is not an unprimeable number, because it can be changed into a prime (22130023261) 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, 1408145 + ... + 1423773.

It is an arithmetic number, because the mean of its divisors is an integer number (2776825800).

Almost surely, 2^22130023211 is an apocalyptic number.

22130023211 is a deficient number, since it is larger than the sum of its proper divisors (84583189).

22130023211 is a wasteful number, since it uses less digits than its factorization.

22130023211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20949.

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

Adding to 22130023211 its reverse (11232003122), we get a palindrome (33362026333).

The spelling of 22130023211 in words is "twenty-two billion, one hundred thirty million, twenty-three thousand, two hundred eleven".