23022200222 has 8 divisors (see below), whose sum is σ = 39466628976. Its totient is φ = 9866657232.

The previous prime is 23022200203. The next prime is 23022200233. The reversal of 23022200222 is 22200222032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 23022200222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 822221423 + ... + 822221450.

It is an arithmetic number, because the mean of its divisors is an integer number (4933328622).

Almost surely, 2^23022200222 is an apocalyptic number.

23022200222 is a deficient number, since it is larger than the sum of its proper divisors (16444428754).

23022200222 is a wasteful number, since it uses less digits than its factorization.

23022200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644442882.

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 23022200222 its reverse (22200222032), we get a palindrome (45222422254).

The spelling of 23022200222 in words is "twenty-three billion, twenty-two million, two hundred thousand, two hundred twenty-two".