10321140019 has 2 divisors, whose sum is σ = 10321140020. Its totient is φ = 10321140018.

The previous prime is 10321140017. The next prime is 10321140073. The reversal of 10321140019 is 91004112301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10321140019 - 2¹ = 10321140017 is a prime.

It is a super-2 number, since 2×10321140019² (a number of 21 digits) contains 22 as substring.

Together with 10321140017, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10321140017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160570009 + 5160570010.

It is an arithmetic number, because the mean of its divisors is an integer number (5160570010).

Almost surely, 2^10321140019 is an apocalyptic number.

10321140019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321140019 is an equidigital number, since it uses as much as digits as its factorization.

10321140019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 10321140019 in words is "ten billion, three hundred twenty-one million, one hundred forty thousand, nineteen".