1133022212 has 24 divisors (see below), whose sum is σ = 2385311040. Its totient is φ = 460023840.

The previous prime is 1133022211. The next prime is 1133022229. The reversal of 1133022212 is 2122203311.

It is not an unprimeable number, because it can be changed into a prime (1133022211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1064339 + ... + 1065402.

It is an arithmetic number, because the mean of its divisors is an integer number (99387960).

Almost surely, 2^1133022212 is an apocalyptic number.

It is an amenable number.

1133022212 is an abundant number, since it is smaller than the sum of its proper divisors (1252288828).

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

1133022212 is a wasteful number, since it uses less digits than its factorization.

1133022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129771 (or 2129769 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1133022212 is about 33660.3953036800. The cubic root of 1133022212 is about 1042.5081879560.

Adding to 1133022212 its reverse (2122203311), we get a palindrome (3255225523).

The spelling of 1133022212 in words is "one billion, one hundred thirty-three million, twenty-two thousand, two hundred twelve".