1133122208 has 12 divisors (see below), whose sum is σ = 2230834410. Its totient is φ = 566561088.

The previous prime is 1133122129. The next prime is 1133122217. The reversal of 1133122208 is 8022213311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 583125904 + 549996304 = 24148^2 + 23452^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17705003 + ... + 17705066.

Almost surely, 2^1133122208 is an apocalyptic number.

It is an amenable number.

1133122208 is a deficient number, since it is larger than the sum of its proper divisors (1097712202).

1133122208 is an equidigital number, since it uses as much as digits as its factorization.

1133122208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35410079 (or 35410071 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1133122208 is about 33661.8806367083. The cubic root of 1133122208 is about 1042.5388562521.

Adding to 1133122208 its reverse (8022213311), we get a palindrome (9155335519).

The spelling of 1133122208 in words is "one billion, one hundred thirty-three million, one hundred twenty-two thousand, two hundred eight".