11313020103403 has 2 divisors, whose sum is σ = 11313020103404. Its totient is φ = 11313020103402.

The previous prime is 11313020103269. The next prime is 11313020103443. The reversal of 11313020103403 is 30430102031311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11313020103403 is a prime.

It is not a weakly prime, because it can be changed into another prime (11313020103443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656510051701 + 5656510051702.

It is an arithmetic number, because the mean of its divisors is an integer number (5656510051702).

Almost surely, 2^{11313020103403} is an apocalyptic number.

11313020103403 is a deficient number, since it is larger than the sum of its proper divisors (1).

11313020103403 is an equidigital number, since it uses as much as digits as its factorization.

11313020103403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11313020103403 its reverse (30430102031311), we get a palindrome (41743122134714).

The spelling of 11313020103403 in words is "eleven trillion, three hundred thirteen billion, twenty million, one hundred three thousand, four hundred three".