11341222231 has 2 divisors, whose sum is σ = 11341222232. Its totient is φ = 11341222230.

The previous prime is 11341222177. The next prime is 11341222259. The reversal of 11341222231 is 13222214311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11341222231 - 2¹⁷ = 11341091159 is a prime.

It is a super-5 number, since 5×11341222231⁵ (a number of 51 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11341226231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5670611115 + 5670611116.

It is an arithmetic number, because the mean of its divisors is an integer number (5670611116).

Almost surely, 2^11341222231 is an apocalyptic number.

11341222231 is a deficient number, since it is larger than the sum of its proper divisors (1).

11341222231 is an equidigital number, since it uses as much as digits as its factorization.

11341222231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 22.

Adding to 11341222231 its reverse (13222214311), we get a palindrome (24563436542).

The spelling of 11341222231 in words is "eleven billion, three hundred forty-one million, two hundred twenty-two thousand, two hundred thirty-one".