2300031111023 has 4 divisors (see below), whose sum is σ = 2306437883280. Its totient is φ = 2293624338768.

The previous prime is 2300031111011. The next prime is 2300031111041. The reversal of 2300031111023 is 3201111300032.

2300031111023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2300031111023 is a prime.

It is a super-2 number, since 2×2300031111023² (a number of 26 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 = 2300031110992 and 2300031111010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300031111043) 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, 3203385590 + ... + 3203386307.

It is an arithmetic number, because the mean of its divisors is an integer number (576609470820).

Almost surely, 2^{2300031111023} is an apocalyptic number.

2300031111023 is a deficient number, since it is larger than the sum of its proper divisors (6406772257).

2300031111023 is an equidigital number, since it uses as much as digits as its factorization.

2300031111023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6406772256.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2300031111023 its reverse (3201111300032), we get a palindrome (5501142411055).

The spelling of 2300031111023 in words is "two trillion, three hundred billion, thirty-one million, one hundred eleven thousand, twenty-three".