10321111123003 has 2 divisors, whose sum is σ = 10321111123004. Its totient is φ = 10321111123002.

The previous prime is 10321111122893. The next prime is 10321111123007. The reversal of 10321111123003 is 30032111112301.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10321111123003 is a prime.

It is not a weakly prime, because it can be changed into another prime (10321111123007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160555561501 + 5160555561502.

It is an arithmetic number, because the mean of its divisors is an integer number (5160555561502).

Almost surely, 2^{10321111123003} is an apocalyptic number.

10321111123003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321111123003 is an equidigital number, since it uses as much as digits as its factorization.

10321111123003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 10321111123003 its reverse (30032111112301), we get a palindrome (40353222235304).

The spelling of 10321111123003 in words is "ten trillion, three hundred twenty-one billion, one hundred eleven million, one hundred twenty-three thousand, three".