10231120023 has 4 divisors (see below), whose sum is σ = 13641493368. Its totient is φ = 6820746680.

The previous prime is 10231120021. The next prime is 10231120027. The reversal of 10231120023 is 32002113201.

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 10231120023 - 2¹ = 10231120021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10231119984 and 10231120011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231120021) 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, 1705186668 + ... + 1705186673.

It is an arithmetic number, because the mean of its divisors is an integer number (3410373342).

Almost surely, 2^10231120023 is an apocalyptic number.

10231120023 is a deficient number, since it is larger than the sum of its proper divisors (3410373345).

10231120023 is an equidigital number, since it uses as much as digits as its factorization.

10231120023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3410373344.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10231120023 its reverse (32002113201), we get a palindrome (42233233224).

The spelling of 10231120023 in words is "ten billion, two hundred thirty-one million, one hundred twenty thousand, twenty-three".