22200000323023 has 4 divisors (see below), whose sum is σ = 22229172466128. Its totient is φ = 22170828179920.

The previous prime is 22200000322943. The next prime is 22200000323063. The reversal of 22200000323023 is 32032300000222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22200000323023 - 2⁴¹ = 20000977067471 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 (22200000323063) 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, 14586070411 + ... + 14586071932.

It is an arithmetic number, because the mean of its divisors is an integer number (5557293116532).

Almost surely, 2^{22200000323023} is an apocalyptic number.

22200000323023 is a deficient number, since it is larger than the sum of its proper divisors (29172143105).

22200000323023 is an equidigital number, since it uses as much as digits as its factorization.

22200000323023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29172143104.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 22200000323023 its reverse (32032300000222), we get a palindrome (54232300323245).

The spelling of 22200000323023 in words is "twenty-two trillion, two hundred billion, three hundred twenty-three thousand, twenty-three".