22332200203123 has 4 divisors (see below), whose sum is σ = 22332323488680. Its totient is φ = 22332076917568.

The previous prime is 22332200203097. The next prime is 22332200203193. The reversal of 22332200203123 is 32130200223322.

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 22332200203123 - 2²⁵ = 22332166648691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22332200203193) 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, 61370665 + ... + 61733482.

It is an arithmetic number, because the mean of its divisors is an integer number (5583080872170).

Almost surely, 2^{22332200203123} is an apocalyptic number.

22332200203123 is a deficient number, since it is larger than the sum of its proper divisors (123285557).

22332200203123 is a wasteful number, since it uses less digits than its factorization.

22332200203123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123285556.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 22332200203123 its reverse (32130200223322), we get a palindrome (54462400426445).

The spelling of 22332200203123 in words is "twenty-two trillion, three hundred thirty-two billion, two hundred million, two hundred three thousand, one hundred twenty-three".