10321300039 has 2 divisors, whose sum is σ = 10321300040. Its totient is φ = 10321300038.

The previous prime is 10321300027. The next prime is 10321300069. The reversal of 10321300039 is 93000312301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10321300039 is a prime.

It is a super-2 number, since 2×10321300039² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10321299992 and 10321300019.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10321300069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160650019 + 5160650020.

It is an arithmetic number, because the mean of its divisors is an integer number (5160650020).

Almost surely, 2^10321300039 is an apocalyptic number.

10321300039 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321300039 is an equidigital number, since it uses as much as digits as its factorization.

10321300039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 22.

The spelling of 10321300039 in words is "ten billion, three hundred twenty-one million, three hundred thousand, thirty-nine".