11230303703 has 2 divisors, whose sum is σ = 11230303704. Its totient is φ = 11230303702.

The previous prime is 11230303699. The next prime is 11230303709. The reversal of 11230303703 is 30730303211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11230303703 - 2² = 11230303699 is a prime.

It is a super-2 number, since 2×11230303703² (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 (11230303709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615151851 + 5615151852.

It is an arithmetic number, because the mean of its divisors is an integer number (5615151852).

Almost surely, 2^11230303703 is an apocalyptic number.

11230303703 is a deficient number, since it is larger than the sum of its proper divisors (1).

11230303703 is an equidigital number, since it uses as much as digits as its factorization.

11230303703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 23.

Adding to 11230303703 its reverse (30730303211), we get a palindrome (41960606914).

The spelling of 11230303703 in words is "eleven billion, two hundred thirty million, three hundred three thousand, seven hundred three".