1124222232 has 32 divisors (see below), whose sum is σ = 3212064000. Its totient is φ = 321206304.

The previous prime is 1124222147. The next prime is 1124222243. The reversal of 1124222232 is 2322224211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1124222199 and 1124222208.

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, 3345732 + ... + 3346067.

It is an arithmetic number, because the mean of its divisors is an integer number (100377000).

Almost surely, 2^1124222232 is an apocalyptic number.

1124222232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1124222232 is an abundant number, since it is smaller than the sum of its proper divisors (2087841768).

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

1124222232 is a wasteful number, since it uses less digits than its factorization.

1124222232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6691815 (or 6691811 counting only the distinct ones).

The product of its digits is 768, while the sum is 21.

The square root of 1124222232 is about 33529.4233770878. The cubic root of 1124222232 is about 1039.8021788437.

Adding to 1124222232 its reverse (2322224211), we get a palindrome (3446446443).

The spelling of 1124222232 in words is "one billion, one hundred twenty-four million, two hundred twenty-two thousand, two hundred thirty-two".