10312421039 has 2 divisors, whose sum is σ = 10312421040. Its totient is φ = 10312421038.

The previous prime is 10312420991. The next prime is 10312421087. The reversal of 10312421039 is 93012421301.

It is a balanced prime because it is at equal distance from previous prime (10312420991) and next prime (10312421087).

It is a cyclic number.

It is not a de Polignac number, because 10312421039 - 2¹² = 10312416943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10312420999 and 10312421017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10312421239) 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 as a sum of consecutive naturals, namely, 5156210519 + 5156210520.

It is an arithmetic number, because the mean of its divisors is an integer number (5156210520).

Almost surely, 2^10312421039 is an apocalyptic number.

10312421039 is a deficient number, since it is larger than the sum of its proper divisors (1).

10312421039 is an equidigital number, since it uses as much as digits as its factorization.

10312421039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 10312421039 in words is "ten billion, three hundred twelve million, four hundred twenty-one thousand, thirty-nine".