11114451371 has 2 divisors, whose sum is σ = 11114451372. Its totient is φ = 11114451370.

The previous prime is 11114451319. The next prime is 11114451427. The reversal of 11114451371 is 17315441111.

11114451371 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 is a cyclic number.

It is not a de Polignac number, because 11114451371 - 2⁶ = 11114451307 is a prime.

It is not a weakly prime, because it can be changed into another prime (11114451871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5557225685 + 5557225686.

It is an arithmetic number, because the mean of its divisors is an integer number (5557225686).

Almost surely, 2^11114451371 is an apocalyptic number.

11114451371 is a deficient number, since it is larger than the sum of its proper divisors (1).

11114451371 is an equidigital number, since it uses as much as digits as its factorization.

11114451371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1680, while the sum is 29.

Adding to 11114451371 its reverse (17315441111), we get a palindrome (28429892482).

The spelling of 11114451371 in words is "eleven billion, one hundred fourteen million, four hundred fifty-one thousand, three hundred seventy-one".