11313134401 has 2 divisors, whose sum is σ = 11313134402. Its totient is φ = 11313134400.

The previous prime is 11313134383. The next prime is 11313134411. The reversal of 11313134401 is 10443131311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9452506176 + 1860628225 = 97224^2 + 43135^2 .

It is a cyclic number.

It is not a de Polignac number, because 11313134401 - 2⁵ = 11313134369 is a prime.

It is not a weakly prime, because it can be changed into another prime (11313134411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656567200 + 5656567201.

It is an arithmetic number, because the mean of its divisors is an integer number (5656567201).

Almost surely, 2^11313134401 is an apocalyptic number.

It is an amenable number.

11313134401 is a deficient number, since it is larger than the sum of its proper divisors (1).

11313134401 is an equidigital number, since it uses as much as digits as its factorization.

11313134401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11313134401 its reverse (10443131311), we get a palindrome (21756265712).

The spelling of 11313134401 in words is "eleven billion, three hundred thirteen million, one hundred thirty-four thousand, four hundred one".