110003222231 has 12 divisors (see below), whose sum is σ = 128158930872. Its totient is φ = 94144056048.

The previous prime is 110003222213. The next prime is 110003222317. The reversal of 110003222231 is 132222300011.

It is a de Polignac number, because none of the positive numbers 2^k-110003222231 is a prime.

It is a super-2 number, since 2×110003222231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110003222201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1686965 + ... + 1750958.

It is an arithmetic number, because the mean of its divisors is an integer number (10679910906).

Almost surely, 2^110003222231 is an apocalyptic number.

110003222231 is a deficient number, since it is larger than the sum of its proper divisors (18155708641).

110003222231 is an equidigital number, since it uses as much as digits as its factorization.

110003222231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3438590 (or 3438583 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 110003222231 its reverse (132222300011), we get a palindrome (242225522242).

The spelling of 110003222231 in words is "one hundred ten billion, three million, two hundred twenty-two thousand, two hundred thirty-one".