11303213093 has 2 divisors, whose sum is σ = 11303213094. Its totient is φ = 11303213092.

The previous prime is 11303213029. The next prime is 11303213111. The reversal of 11303213093 is 39031230311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9378372964 + 1924840129 = 96842^2 + 43873^2 .

It is a cyclic number.

It is not a de Polignac number, because 11303213093 - 2⁶ = 11303213029 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11303218093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5651606546 + 5651606547.

It is an arithmetic number, because the mean of its divisors is an integer number (5651606547).

Almost surely, 2^11303213093 is an apocalyptic number.

It is an amenable number.

11303213093 is a deficient number, since it is larger than the sum of its proper divisors (1).

11303213093 is an equidigital number, since it uses as much as digits as its factorization.

11303213093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 26.

The spelling of 11303213093 in words is "eleven billion, three hundred three million, two hundred thirteen thousand, ninety-three".