1133201322 has 96 divisors (see below), whose sum is σ = 2739484800. Its totient is φ = 335664000.

The previous prime is 1133201299. The next prime is 1133201341. The reversal of 1133201322 is 2231023311.

1133201322 is a `hidden beast` number, since 11 + 332 + 0 + 1 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1133201295 and 1133201304.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2094372 + ... + 2094912.

It is an arithmetic number, because the mean of its divisors is an integer number (28536300).

Almost surely, 2^1133201322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133201322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1369742400).

1133201322 is an abundant number, since it is smaller than the sum of its proper divisors (1606283478).

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

1133201322 is a wasteful number, since it uses less digits than its factorization.

1133201322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780 (or 777 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1133201322 is about 33663.0557436487. The cubic root of 1133201322 is about 1042.5631188601.

Adding to 1133201322 its reverse (2231023311), we get a palindrome (3364224633).

The spelling of 1133201322 in words is "one billion, one hundred thirty-three million, two hundred one thousand, three hundred twenty-two".