10321020113003 has 2 divisors, whose sum is σ = 10321020113004. Its totient is φ = 10321020113002.

The previous prime is 10321020112939. The next prime is 10321020113141. The reversal of 10321020113003 is 30031102012301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10321020113003 - 2⁶ = 10321020112939 is a prime.

It is not a weakly prime, because it can be changed into another prime (10321020112003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160510056501 + 5160510056502.

It is an arithmetic number, because the mean of its divisors is an integer number (5160510056502).

Almost surely, 2^{10321020113003} is an apocalyptic number.

10321020113003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321020113003 is an equidigital number, since it uses as much as digits as its factorization.

10321020113003 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 17.

Adding to 10321020113003 its reverse (30031102012301), we get a palindrome (40352122125304).

The spelling of 10321020113003 in words is "ten trillion, three hundred twenty-one billion, twenty million, one hundred thirteen thousand, three".