1122113332 has 12 divisors (see below), whose sum is σ = 1969359840. Its totient is φ = 559439096.

The previous prime is 1122113303. The next prime is 1122113341. The reversal of 1122113332 is 2333112211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402832 + ... + 405607.

It is an arithmetic number, because the mean of its divisors is an integer number (164113320).

Almost surely, 2^1122113332 is an apocalyptic number.

It is an amenable number.

1122113332 is a deficient number, since it is larger than the sum of its proper divisors (847246508).

1122113332 is a wasteful number, since it uses less digits than its factorization.

1122113332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808790 (or 808788 counting only the distinct ones).

The product of its digits is 216, while the sum is 19.

The square root of 1122113332 is about 33497.9601169982. The cubic root of 1122113332 is about 1039.1515923473.

Adding to 1122113332 its reverse (2333112211), we get a palindrome (3455225543).

The spelling of 1122113332 in words is "one billion, one hundred twenty-two million, one hundred thirteen thousand, three hundred thirty-two".