32223161100466 has 16 divisors (see below), whose sum is σ = 55239925048704. Its totient is φ = 13809871109664.

The previous prime is 32223161100457. The next prime is 32223161100541. The reversal of 32223161100466 is 66400116132223.

It is a super-2 number, since 2×32223161100466² (a number of 28 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 848790 + ... + 8072593.

It is an arithmetic number, because the mean of its divisors is an integer number (3452495315544).

Almost surely, 2^{32223161100466} is an apocalyptic number.

32223161100466 is a deficient number, since it is larger than the sum of its proper divisors (23016763948238).

32223161100466 is a wasteful number, since it uses less digits than its factorization.

32223161100466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9179385.

The product of its (nonzero) digits is 62208, while the sum is 37.

Adding to 32223161100466 its reverse (66400116132223), we get a palindrome (98623277232689).

The spelling of 32223161100466 in words is "thirty-two trillion, two hundred twenty-three billion, one hundred sixty-one million, one hundred thousand, four hundred sixty-six".