1132223611 has 2 divisors, whose sum is σ = 1132223612. Its totient is φ = 1132223610.

The previous prime is 1132223551. The next prime is 1132223621. The reversal of 1132223611 is 1163222311.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1163222311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1132223611 - 2²⁵ = 1098669179 is a prime.

It is not a weakly prime, because it can be changed into another prime (1132223621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566111805 + 566111806.

It is an arithmetic number, because the mean of its divisors is an integer number (566111806).

Almost surely, 2^1132223611 is an apocalyptic number.

1132223611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132223611 is an equidigital number, since it uses as much as digits as its factorization.

1132223611 is an evil number, because the sum of its binary digits is even.

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

The square root of 1132223611 is about 33648.5305919887. The cubic root of 1132223611 is about 1042.2631960650.

Adding to 1132223611 its reverse (1163222311), we get a palindrome (2295445922).

The spelling of 1132223611 in words is "one billion, one hundred thirty-two million, two hundred twenty-three thousand, six hundred eleven".