110231321002231 has 12 divisors (see below), whose sum is σ = 130483610749576. Its totient is φ = 92501807832720.

The previous prime is 110231321002147. The next prime is 110231321002273. The reversal of 110231321002231 is 132200123132011.

It is not a de Polignac number, because 110231321002231 - 2²³ = 110231312613623 is a prime.

It is a super-2 number, since 2×110231321002231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110231321003231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35038562001 + ... + 35038565146.

Almost surely, 2^{110231321002231} is an apocalyptic number.

110231321002231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110231321002231 is a deficient number, since it is larger than the sum of its proper divisors (20252289747345).

110231321002231 is a wasteful number, since it uses less digits than its factorization.

110231321002231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70077127182 (or 70077127171 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 110231321002231 its reverse (132200123132011), we get a palindrome (242431444134242).

The spelling of 110231321002231 in words is "one hundred ten trillion, two hundred thirty-one billion, three hundred twenty-one million, two thousand, two hundred thirty-one".