2023231303123 has 4 divisors (see below), whose sum is σ = 2023414097760. Its totient is φ = 2023048508488.

The previous prime is 2023231303109. The next prime is 2023231303147. The reversal of 2023231303123 is 3213031323202.

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

It is a cyclic number.

It is not a de Polignac number, because 2023231303123 - 2⁹ = 2023231302611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023231373123) 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, 91380715 + ... + 91402852.

It is an arithmetic number, because the mean of its divisors is an integer number (505853524440).

Almost surely, 2^{2023231303123} is an apocalyptic number.

2023231303123 is a deficient number, since it is larger than the sum of its proper divisors (182794637).

2023231303123 is a wasteful number, since it uses less digits than its factorization.

2023231303123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182794636.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2023231303123 its reverse (3213031323202), we get a palindrome (5236262626325).

The spelling of 2023231303123 in words is "two trillion, twenty-three billion, two hundred thirty-one million, three hundred three thousand, one hundred twenty-three".