22023213101 has 4 divisors (see below), whose sum is σ = 23182329600. Its totient is φ = 20864096604.

The previous prime is 22023213077. The next prime is 22023213133. The reversal of 22023213101 is 10131232022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22023213101 - 2¹⁰ = 22023212077 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 22023213101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22023210101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579558221 + ... + 579558258.

It is an arithmetic number, because the mean of its divisors is an integer number (5795582400).

Almost surely, 2^22023213101 is an apocalyptic number.

It is an amenable number.

22023213101 is a deficient number, since it is larger than the sum of its proper divisors (1159116499).

22023213101 is a wasteful number, since it uses less digits than its factorization.

22023213101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159116498.

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

Adding to 22023213101 its reverse (10131232022), we get a palindrome (32154445123).

The spelling of 22023213101 in words is "twenty-two billion, twenty-three million, two hundred thirteen thousand, one hundred one".