1122122332 has 24 divisors (see below), whose sum is σ = 2092490064. Its totient is φ = 524689152.

The previous prime is 1122122327. The next prime is 1122122341. The reversal of 1122122332 is 2332212211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41878 + ... + 63229.

It is an arithmetic number, because the mean of its divisors is an integer number (87187086).

Almost surely, 2^1122122332 is an apocalyptic number.

It is an amenable number.

1122122332 is a deficient number, since it is larger than the sum of its proper divisors (970367732).

1122122332 is a wasteful number, since it uses less digits than its factorization.

1122122332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105285 (or 105283 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 1122122332 is about 33498.0944532670. The cubic root of 1122122332 is about 1039.1543705395.

Adding to 1122122332 its reverse (2332212211), we get a palindrome (3454334543).

The spelling of 1122122332 in words is "one billion, one hundred twenty-two million, one hundred twenty-two thousand, three hundred thirty-two".