22727502322 has 24 divisors (see below), whose sum is σ = 39671028720. Its totient is φ = 9736954920.

The previous prime is 22727502311. The next prime is 22727502323. The reversal of 22727502322 is 22320572722.

It is not an unprimeable number, because it can be changed into a prime (22727502323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 252129 + ... + 330187.

It is an arithmetic number, because the mean of its divisors is an integer number (1652959530).

Almost surely, 2^22727502322 is an apocalyptic number.

22727502322 is a deficient number, since it is larger than the sum of its proper divisors (16943526398).

22727502322 is a wasteful number, since it uses less digits than its factorization.

22727502322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81046 (or 81039 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 34.

The spelling of 22727502322 in words is "twenty-two billion, seven hundred twenty-seven million, five hundred two thousand, three hundred twenty-two".