110312200031 has 8 divisors (see below), whose sum is σ = 127419439824. Its totient is φ = 94384769920.

The previous prime is 110312200003. The next prime is 110312200039. The reversal of 110312200031 is 130002213011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110312200031 is a prime.

It is a super-2 number, since 2×110312200031² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110312199979 and 110312200015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110312200039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294952220 + ... + 294952593.

It is an arithmetic number, because the mean of its divisors is an integer number (15927429978).

Almost surely, 2^110312200031 is an apocalyptic number.

110312200031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110312200031 is a deficient number, since it is larger than the sum of its proper divisors (17107239793).

110312200031 is a wasteful number, since it uses less digits than its factorization.

110312200031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589904841.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 110312200031 its reverse (130002213011), we get a palindrome (240314413042).

The spelling of 110312200031 in words is "one hundred ten billion, three hundred twelve million, two hundred thousand, thirty-one".