2303112102023 has 4 divisors (see below), whose sum is σ = 2359285567968. Its totient is φ = 2246938636080.

The previous prime is 2303112101971. The next prime is 2303112102043. The reversal of 2303112102023 is 3202012113032.

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-2303112102023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2303112101986 and 2303112102004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303112102043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28086732911 + ... + 28086732992.

It is an arithmetic number, because the mean of its divisors is an integer number (589821391992).

Almost surely, 2^{2303112102023} is an apocalyptic number.

2303112102023 is a deficient number, since it is larger than the sum of its proper divisors (56173465945).

2303112102023 is an equidigital number, since it uses as much as digits as its factorization.

2303112102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56173465944.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2303112102023 its reverse (3202012113032), we get a palindrome (5505124215055).

The spelling of 2303112102023 in words is "two trillion, three hundred three billion, one hundred twelve million, one hundred two thousand, twenty-three".