10023130231 has 4 divisors (see below), whose sum is σ = 10267596864. Its totient is φ = 9778663600.

The previous prime is 10023130223. The next prime is 10023130267. The reversal of 10023130231 is 13203132001.

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 10023130231 - 2³ = 10023130223 is a prime.

It is a super-2 number, since 2×10023130231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023130291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122233255 + ... + 122233336.

It is an arithmetic number, because the mean of its divisors is an integer number (2566899216).

Almost surely, 2^10023130231 is an apocalyptic number.

10023130231 is a deficient number, since it is larger than the sum of its proper divisors (244466633).

10023130231 is an equidigital number, since it uses as much as digits as its factorization.

10023130231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244466632.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10023130231 its reverse (13203132001), we get a palindrome (23226262232).

The spelling of 10023130231 in words is "ten billion, twenty-three million, one hundred thirty thousand, two hundred thirty-one".