1122327382 has 32 divisors (see below), whose sum is σ = 1907504640. Its totient is φ = 490805280.

The previous prime is 1122327373. The next prime is 1122327383. The reversal of 1122327382 is 2837232211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122327383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51808 + ... + 70204.

It is an arithmetic number, because the mean of its divisors is an integer number (59609520).

Almost surely, 2^1122327382 is an apocalyptic number.

1122327382 is a deficient number, since it is larger than the sum of its proper divisors (785177258).

1122327382 is a wasteful number, since it uses less digits than its factorization.

1122327382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18516.

The product of its digits is 8064, while the sum is 31.

The square root of 1122327382 is about 33501.1549353153. The cubic root of 1122327382 is about 1039.2176629928.

Adding to 1122327382 its reverse (2837232211), we get a palindrome (3959559593).

The spelling of 1122327382 in words is "one billion, one hundred twenty-two million, three hundred twenty-seven thousand, three hundred eighty-two".