1133022208 has 44 divisors (see below), whose sum is σ = 2320266312. Its totient is φ = 552673280.

The previous prime is 1133022203. The next prime is 1133022211. The reversal of 1133022208 is 8022203311.

It is not an unprimeable number, because it can be changed into a prime (1133022203) 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, 28491 + ... + 55477.

Almost surely, 2^1133022208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133022208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1160133156).

1133022208 is an abundant number, since it is smaller than the sum of its proper divisors (1187244104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133022208 is an equidigital number, since it uses as much as digits as its factorization.

1133022208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27048 (or 27030 counting only the distinct ones).

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

The square root of 1133022208 is about 33660.3952442630. The cubic root of 1133022208 is about 1042.5081867292.

Adding to 1133022208 its reverse (8022203311), we get a palindrome (9155225519).

The spelling of 1133022208 in words is "one billion, one hundred thirty-three million, twenty-two thousand, two hundred eight".