22221024314032 has 30 divisors (see below), whose sum is σ = 45734750960348. Its totient is φ = 10456952616192.

The previous prime is 22221024314003. The next prime is 22221024314119. The reversal of 22221024314032 is 23041342012222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2402787798 + ... + 2402797045.

Almost surely, 2^{22221024314032} is an apocalyptic number.

It is an amenable number.

22221024314032 is an abundant number, since it is smaller than the sum of its proper divisors (23513726646316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22221024314032 is a wasteful number, since it uses less digits than its factorization.

22221024314032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4805584885 (or 4805584862 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22221024314032 its reverse (23041342012222), we get a palindrome (45262366326254).

The spelling of 22221024314032 in words is "twenty-two trillion, two hundred twenty-one billion, twenty-four million, three hundred fourteen thousand, thirty-two".