222003200023 has 4 divisors (see below), whose sum is σ = 242185309128. Its totient is φ = 201821090920.

The previous prime is 222003200021. The next prime is 222003200033. The reversal of 222003200023 is 320002300222.

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 222003200023 - 2¹ = 222003200021 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 (222003200021) 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, 10091054536 + ... + 10091054557.

It is an arithmetic number, because the mean of its divisors is an integer number (60546327282).

Almost surely, 2^222003200023 is an apocalyptic number.

222003200023 is a deficient number, since it is larger than the sum of its proper divisors (20182109105).

222003200023 is a wasteful number, since it uses less digits than its factorization.

222003200023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20182109104.

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 222003200023 its reverse (320002300222), we get a palindrome (542005500245).

It can be divided in two parts, 22200 and 3200023, that added together give a palindrome (3222223).

The spelling of 222003200023 in words is "two hundred twenty-two billion, three million, two hundred thousand, twenty-three".