110431222272 has 120 divisors (see below), whose sum is σ = 364242374496. Its totient is φ = 31551768576.

The previous prime is 110431222261. The next prime is 110431222303. The reversal of 110431222272 is 272222134011.

It is a happy number.

110431222272 is a `hidden beast` number, since 1 + 1 + 0 + 431 + 2 + 2 + 227 + 2 = 666.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 1679538 + ... + 1744049.

Almost surely, 2^110431222272 is an apocalyptic number.

110431222272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110431222272 is an abundant number, since it is smaller than the sum of its proper divisors (253811152224).

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

110431222272 is an equidigital number, since it uses as much as digits as its factorization.

110431222272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3423618 (or 3423599 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

Adding to 110431222272 its reverse (272222134011), we get a palindrome (382653356283).

The spelling of 110431222272 in words is "one hundred ten billion, four hundred thirty-one million, two hundred twenty-two thousand, two hundred seventy-two".