10203113011307 has 2 divisors, whose sum is σ = 10203113011308. Its totient is φ = 10203113011306.

The previous prime is 10203113011283. The next prime is 10203113011339. The reversal of 10203113011307 is 70311031130201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10203113011307 - 2⁶ = 10203113011243 is a prime.

It is not a weakly prime, because it can be changed into another prime (10203113016307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101556505653 + 5101556505654.

It is an arithmetic number, because the mean of its divisors is an integer number (5101556505654).

Almost surely, 2^{10203113011307} is an apocalyptic number.

10203113011307 is a deficient number, since it is larger than the sum of its proper divisors (1).

10203113011307 is an equidigital number, since it uses as much as digits as its factorization.

10203113011307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 23.

Adding to 10203113011307 its reverse (70311031130201), we get a palindrome (80514144141508).

The spelling of 10203113011307 in words is "ten trillion, two hundred three billion, one hundred thirteen million, eleven thousand, three hundred seven".