1110232321222 has 4 divisors (see below), whose sum is σ = 1665348481836. Its totient is φ = 555116160610.

The previous prime is 1110232321129. The next prime is 1110232321229. The reversal of 1110232321222 is 2221232320111.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1110232321193 and 1110232321202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110232321229) by changing a digit.

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 as a sum of consecutive naturals, namely, 277558080304 + ... + 277558080307.

It is an arithmetic number, because the mean of its divisors is an integer number (416337120459).

Almost surely, 2^{1110232321222} is an apocalyptic number.

1110232321222 is a deficient number, since it is larger than the sum of its proper divisors (555116160614).

1110232321222 is an equidigital number, since it uses as much as digits as its factorization.

1110232321222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555116160613.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1110232321222 its reverse (2221232320111), we get a palindrome (3331464641333).

The spelling of 1110232321222 in words is "one trillion, one hundred ten billion, two hundred thirty-two million, three hundred twenty-one thousand, two hundred twenty-two".