22244202332 has 24 divisors (see below), whose sum is σ = 42470344560. Its totient is φ = 10110015360.

The previous prime is 22244202259. The next prime is 22244202341. The reversal of 22244202332 is 23320244222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623144 + ... + 657872.

It is an arithmetic number, because the mean of its divisors is an integer number (1769597690).

Almost surely, 2^22244202332 is an apocalyptic number.

22244202332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22244202332 is a deficient number, since it is larger than the sum of its proper divisors (20226142228).

22244202332 is a wasteful number, since it uses less digits than its factorization.

22244202332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49301 (or 49299 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 22244202332 its reverse (23320244222), we get a palindrome (45564446554).

The spelling of 22244202332 in words is "twenty-two billion, two hundred forty-four million, two hundred two thousand, three hundred thirty-two".