11314330031437 has 2 divisors, whose sum is σ = 11314330031438. Its totient is φ = 11314330031436.

The previous prime is 11314330031429. The next prime is 11314330031513. The reversal of 11314330031437 is 73413003341311.

It is a happy number.

11314330031437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5997312021481 + 5317018009956 = 2448941^2 + 2305866^2 .

It is an emirp because it is prime and its reverse (73413003341311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11314330031437 - 2³ = 11314330031429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11314330031737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5657165015718 + 5657165015719.

It is an arithmetic number, because the mean of its divisors is an integer number (5657165015719).

Almost surely, 2^{11314330031437} is an apocalyptic number.

It is an amenable number.

11314330031437 is a deficient number, since it is larger than the sum of its proper divisors (1).

11314330031437 is an equidigital number, since it uses as much as digits as its factorization.

11314330031437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

Adding to 11314330031437 its reverse (73413003341311), we get a palindrome (84727333372748).

The spelling of 11314330031437 in words is "eleven trillion, three hundred fourteen billion, three hundred thirty million, thirty-one thousand, four hundred thirty-seven".