22231031320110 has 64 divisors (see below), whose sum is σ = 53637534445824. Its totient is φ = 5896855641600.

The previous prime is 22231031320093. The next prime is 22231031320123. The reversal of 22231031320110 is 1102313013222.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 10260225 + ... + 12236595.

It is an arithmetic number, because the mean of its divisors is an integer number (838086475716).

Almost surely, 2^{22231031320110} is an apocalyptic number.

22231031320110 is an abundant number, since it is smaller than the sum of its proper divisors (31406503125714).

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

22231031320110 is a wasteful number, since it uses less digits than its factorization.

22231031320110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1978369.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 22231031320110 its reverse (1102313013222), we get a palindrome (23333344333332).

The spelling of 22231031320110 in words is "twenty-two trillion, two hundred thirty-one billion, thirty-one million, three hundred twenty thousand, one hundred ten".