110031331313 has 4 divisors (see below), whose sum is σ = 110038705728. Its totient is φ = 110023956900.

The previous prime is 110031331307. The next prime is 110031331343. The reversal of 110031331313 is 313133130011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110031331313 - 2⁸ = 110031331057 is a prime.

It is a super-2 number, since 2×110031331313² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110031331343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3664781 + ... + 3694682.

It is an arithmetic number, because the mean of its divisors is an integer number (27509676432).

Almost surely, 2^110031331313 is an apocalyptic number.

It is an amenable number.

110031331313 is a deficient number, since it is larger than the sum of its proper divisors (7374415).

110031331313 is an equidigital number, since it uses as much as digits as its factorization.

110031331313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7374414.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 110031331313 its reverse (313133130011), we get a palindrome (423164461324).

The spelling of 110031331313 in words is "one hundred ten billion, thirty-one million, three hundred thirty-one thousand, three hundred thirteen".