1134522233 has 4 divisors (see below), whose sum is σ = 1221793188. Its totient is φ = 1047251280.

The previous prime is 1134522229. The next prime is 1134522247. The reversal of 1134522233 is 3322254311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3322254311 = 271 ⋅12259241.

It can be written as a sum of positive squares in 2 ways, for example, as 329495104 + 805027129 = 18152^2 + 28373^2 .

It is a cyclic number.

It is not a de Polignac number, because 1134522233 - 2² = 1134522229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134522203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43635458 + ... + 43635483.

It is an arithmetic number, because the mean of its divisors is an integer number (305448297).

Almost surely, 2^1134522233 is an apocalyptic number.

1134522233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1134522233 is a deficient number, since it is larger than the sum of its proper divisors (87270955).

1134522233 is an equidigital number, since it uses as much as digits as its factorization.

1134522233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87270954.

The product of its digits is 4320, while the sum is 26.

The square root of 1134522233 is about 33682.6696240069. The cubic root of 1134522233 is about 1042.9680478956.

Adding to 1134522233 its reverse (3322254311), we get a palindrome (4456776544).

The spelling of 1134522233 in words is "one billion, one hundred thirty-four million, five hundred twenty-two thousand, two hundred thirty-three".