1135222314571 has 2 divisors, whose sum is σ = 1135222314572. Its totient is φ = 1135222314570.

The previous prime is 1135222314547. The next prime is 1135222314599. The reversal of 1135222314571 is 1754132225311.

It is a weak prime.

It is an emirp because it is prime and its reverse (1754132225311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1135222314571 - 2¹⁵ = 1135222281803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1135222314571.

It is not a weakly prime, because it can be changed into another prime (1135222314521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567611157285 + 567611157286.

It is an arithmetic number, because the mean of its divisors is an integer number (567611157286).

Almost surely, 2^{1135222314571} is an apocalyptic number.

1135222314571 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135222314571 is an equidigital number, since it uses as much as digits as its factorization.

1135222314571 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50400, while the sum is 37.

Adding to 1135222314571 its reverse (1754132225311), we get a palindrome (2889354539882).

The spelling of 1135222314571 in words is "one trillion, one hundred thirty-five billion, two hundred twenty-two million, three hundred fourteen thousand, five hundred seventy-one".