110313231320 has 16 divisors (see below), whose sum is σ = 248204770560. Its totient is φ = 44125292512.

The previous prime is 110313231307. The next prime is 110313231331. The reversal of 110313231320 is 23132313011.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 110313231292 and 110313231301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1378915352 + ... + 1378915431.

It is an arithmetic number, because the mean of its divisors is an integer number (15512798160).

Almost surely, 2^110313231320 is an apocalyptic number.

110313231320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110313231320 is an abundant number, since it is smaller than the sum of its proper divisors (137891539240).

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

110313231320 is a wasteful number, since it uses less digits than its factorization.

110313231320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2757830794 (or 2757830790 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 110313231320 its reverse (23132313011), we get a palindrome (133445544331).

The spelling of 110313231320 in words is "one hundred ten billion, three hundred thirteen million, two hundred thirty-one thousand, three hundred twenty".