22456633330 has 32 divisors (see below), whose sum is σ = 43246964160. Its totient is φ = 8370371520.

The previous prime is 22456633313. The next prime is 22456633357. The reversal of 22456633330 is 3333665422.

It is a self number, because there is not a number n which added to its sum of digits gives 22456633330.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 957204 + ... + 980383.

It is an arithmetic number, because the mean of its divisors is an integer number (1351467630).

Almost surely, 2^22456633330 is an apocalyptic number.

22456633330 is a deficient number, since it is larger than the sum of its proper divisors (20790330830).

22456633330 is a wasteful number, since it uses less digits than its factorization.

22456633330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937674.

The product of its (nonzero) digits is 233280, while the sum is 37.

The spelling of 22456633330 in words is "twenty-two billion, four hundred fifty-six million, six hundred thirty-three thousand, three hundred thirty".