10023312031 has 2 divisors, whose sum is σ = 10023312032. Its totient is φ = 10023312030.

The previous prime is 10023312029. The next prime is 10023312049. The reversal of 10023312031 is 13021332001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10023312031 - 2¹ = 10023312029 is a prime.

It is a super-2 number, since 2×10023312031² (a number of 21 digits) contains 22 as substring.

Together with 10023312029, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10023311996 and 10023312014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10023312631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011656015 + 5011656016.

It is an arithmetic number, because the mean of its divisors is an integer number (5011656016).

Almost surely, 2^10023312031 is an apocalyptic number.

10023312031 is a deficient number, since it is larger than the sum of its proper divisors (1).

10023312031 is an equidigital number, since it uses as much as digits as its factorization.

10023312031 is an odious number, because the sum of its binary digits is odd.

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

Adding to 10023312031 its reverse (13021332001), we get a palindrome (23044644032).

The spelling of 10023312031 in words is "ten billion, twenty-three million, three hundred twelve thousand, thirty-one".