11340382373 has 2 divisors, whose sum is σ = 11340382374. Its totient is φ = 11340382372.

The previous prime is 11340382367. The next prime is 11340382393. The reversal of 11340382373 is 37328304311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10335365569 + 1005016804 = 101663^2 + 31702^2 .

It is a cyclic number.

It is not a de Polignac number, because 11340382373 - 2⁶ = 11340382309 is a prime.

It is a super-2 number, since 2×11340382373² (a number of 21 digits) contains 22 as substring.

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 (11340382363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5670191186 + 5670191187.

It is an arithmetic number, because the mean of its divisors is an integer number (5670191187).

Almost surely, 2^11340382373 is an apocalyptic number.

It is an amenable number.

11340382373 is a deficient number, since it is larger than the sum of its proper divisors (1).

11340382373 is an equidigital number, since it uses as much as digits as its factorization.

11340382373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

Adding to 11340382373 its reverse (37328304311), we get a palindrome (48668686684).

The spelling of 11340382373 in words is "eleven billion, three hundred forty million, three hundred eighty-two thousand, three hundred seventy-three".