22275994330 has 32 divisors (see below), whose sum is σ = 40325040000. Its totient is φ = 8859736512.

The previous prime is 22275994277. The next prime is 22275994331. The reversal of 22275994330 is 3349957222.

It is not an unprimeable number, because it can be changed into a prime (22275994331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4174344 + ... + 4179676.

It is an arithmetic number, because the mean of its divisors is an integer number (1260157500).

Almost surely, 2^22275994330 is an apocalyptic number.

22275994330 is a deficient number, since it is larger than the sum of its proper divisors (18049045670).

22275994330 is a wasteful number, since it uses less digits than its factorization.

22275994330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7638.

The product of its (nonzero) digits is 816480, while the sum is 46.

The spelling of 22275994330 in words is "twenty-two billion, two hundred seventy-five million, nine hundred ninety-four thousand, three hundred thirty".