1122233332 has 12 divisors (see below), whose sum is σ = 2142445536. Its totient is φ = 510106040.

The previous prime is 1122233327. The next prime is 1122233351. The reversal of 1122233332 is 2333322211.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12752608 + ... + 12752695.

It is an arithmetic number, because the mean of its divisors is an integer number (178537128).

Almost surely, 2^1122233332 is an apocalyptic number.

It is an amenable number.

1122233332 is a deficient number, since it is larger than the sum of its proper divisors (1020212204).

1122233332 is a wasteful number, since it uses less digits than its factorization.

1122233332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25505318 (or 25505316 counting only the distinct ones).

The product of its digits is 1296, while the sum is 22.

The square root of 1122233332 is about 33499.7512229569. The cubic root of 1122233332 is about 1039.1886336879.

Adding to 1122233332 its reverse (2333322211), we get a palindrome (3455555543).

The spelling of 1122233332 in words is "one billion, one hundred twenty-two million, two hundred thirty-three thousand, three hundred thirty-two".