110332320231 has 16 divisors (see below), whose sum is σ = 170428530944. Its totient is φ = 62183381184.

The previous prime is 110332320227. The next prime is 110332320239. The reversal of 110332320231 is 132023233011.

It is not a de Polignac number, because 110332320231 - 2² = 110332320227 is a prime.

It is a super-2 number, since 2×110332320231² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 110332320198 and 110332320207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110332320239) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 35984221 + ... + 35987286.

It is an arithmetic number, because the mean of its divisors is an integer number (10651783184).

Almost surely, 2^110332320231 is an apocalyptic number.

110332320231 is a deficient number, since it is larger than the sum of its proper divisors (60096210713).

110332320231 is an equidigital number, since it uses as much as digits as its factorization.

110332320231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71971590.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 110332320231 its reverse (132023233011), we get a palindrome (242355553242).

The spelling of 110332320231 in words is "one hundred ten billion, three hundred thirty-two million, three hundred twenty thousand, two hundred thirty-one".