11202303103 has 2 divisors, whose sum is σ = 11202303104. Its totient is φ = 11202303102.

The previous prime is 11202303071. The next prime is 11202303139. The reversal of 11202303103 is 30130320211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11202303103 - 2⁵ = 11202303071 is a prime.

It is a super-2 number, since 2×11202303103² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11202303143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601151551 + 5601151552.

It is an arithmetic number, because the mean of its divisors is an integer number (5601151552).

Almost surely, 2^11202303103 is an apocalyptic number.

11202303103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202303103 is an equidigital number, since it uses as much as digits as its factorization.

11202303103 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 16.

Adding to 11202303103 its reverse (30130320211), we get a palindrome (41332623314).

The spelling of 11202303103 in words is "eleven billion, two hundred two million, three hundred three thousand, one hundred three".