22303223101 has 4 divisors (see below), whose sum is σ = 22821902752. Its totient is φ = 21784543452.

The previous prime is 22303223071. The next prime is 22303223183. The reversal of 22303223101 is 10132230322.

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 22303223101 - 2¹¹ = 22303221053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22303223191) 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, 259339761 + ... + 259339846.

It is an arithmetic number, because the mean of its divisors is an integer number (5705475688).

Almost surely, 2^22303223101 is an apocalyptic number.

It is an amenable number.

22303223101 is a deficient number, since it is larger than the sum of its proper divisors (518679651).

22303223101 is an equidigital number, since it uses as much as digits as its factorization.

22303223101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518679650.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22303223101 its reverse (10132230322), we get a palindrome (32435453423).

The spelling of 22303223101 in words is "twenty-two billion, three hundred three million, two hundred twenty-three thousand, one hundred one".