22044102230 has 64 divisors (see below), whose sum is σ = 41426985600. Its totient is φ = 8439137280.

The previous prime is 22044102203. The next prime is 22044102277. The reversal of 22044102230 is 3220144022.

It is a congruent number.

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, 4600676 + ... + 4605464.

It is an arithmetic number, because the mean of its divisors is an integer number (647296650).

Almost surely, 2^22044102230 is an apocalyptic number.

22044102230 is a deficient number, since it is larger than the sum of its proper divisors (19382883370).

22044102230 is a wasteful number, since it uses less digits than its factorization.

22044102230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5049.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22044102230 its reverse (3220144022), we get a palindrome (25264246252).

The spelling of 22044102230 in words is "twenty-two billion, forty-four million, one hundred two thousand, two hundred thirty".