1122323322 has 16 divisors (see below), whose sum is σ = 2247013440. Its totient is φ = 373713312.

The previous prime is 1122323269. The next prime is 1122323351. The reversal of 1122323322 is 2233232211.

It is a happy number.

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

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, 92422 + ... + 103857.

It is an arithmetic number, because the mean of its divisors is an integer number (140438340).

Almost surely, 2^1122323322 is an apocalyptic number.

1122323322 is an abundant number, since it is smaller than the sum of its proper divisors (1124690118).

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

1122323322 is a wasteful number, since it uses less digits than its factorization.

1122323322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197237.

The product of its digits is 864, while the sum is 21.

The square root of 1122323322 is about 33501.0943403346. The cubic root of 1122323322 is about 1039.2164098740.

Adding to 1122323322 its reverse (2233232211), we get a palindrome (3355555533).

The spelling of 1122323322 in words is "one billion, one hundred twenty-two million, three hundred twenty-three thousand, three hundred twenty-two".