22023204202 has 64 divisors (see below), whose sum is σ = 35496760320. Its totient is φ = 10230105600.

The previous prime is 22023204199. The next prime is 22023204221. The reversal of 22023204202 is 20240232022.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22023204202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55473868 + ... + 55474264.

It is an arithmetic number, because the mean of its divisors is an integer number (554636880).

Almost surely, 2^22023204202 is an apocalyptic number.

22023204202 is a deficient number, since it is larger than the sum of its proper divisors (13473556118).

22023204202 is a wasteful number, since it uses less digits than its factorization.

22023204202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 22023204202 its reverse (20240232022), we get a palindrome (42263436224).

The spelling of 22023204202 in words is "twenty-two billion, twenty-three million, two hundred four thousand, two hundred two".