110131031320 has 64 divisors (see below), whose sum is σ = 269462155680. Its totient is φ = 40340514816.

The previous prime is 110131031293. The next prime is 110131031327. The reversal of 110131031320 is 23130131011.

It is a junction number, because it is equal to n+sod(n) for n = 110131031294 and 110131031303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110131031327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2163454 + ... + 2213773.

Almost surely, 2^110131031320 is an apocalyptic number.

110131031320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110131031320 is an abundant number, since it is smaller than the sum of its proper divisors (159331124360).

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

110131031320 is a wasteful number, since it uses less digits than its factorization.

110131031320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4377292 (or 4377288 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 110131031320 its reverse (23130131011), we get a palindrome (133261162331).

The spelling of 110131031320 in words is "one hundred ten billion, one hundred thirty-one million, thirty-one thousand, three hundred twenty".