11231041000313 has 2 divisors, whose sum is σ = 11231041000314. Its totient is φ = 11231041000312.

The previous prime is 11231041000279. The next prime is 11231041000337. The reversal of 11231041000313 is 31300014013211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10589739539344 + 641301460969 = 3254188^2 + 800813^2 .

It is a cyclic number.

It is not a de Polignac number, because 11231041000313 - 2⁸ = 11231041000057 is a prime.

It is a super-2 number, since 2×11231041000313² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11231041000813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615520500156 + 5615520500157.

It is an arithmetic number, because the mean of its divisors is an integer number (5615520500157).

Almost surely, 2^{11231041000313} is an apocalyptic number.

It is an amenable number.

11231041000313 is a deficient number, since it is larger than the sum of its proper divisors (1).

11231041000313 is an equidigital number, since it uses as much as digits as its factorization.

11231041000313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11231041000313 its reverse (31300014013211), we get a palindrome (42531055013524).

The spelling of 11231041000313 in words is "eleven trillion, two hundred thirty-one billion, forty-one million, three hundred thirteen", and thus it is an aban number.