1122513322 has 16 divisors (see below), whose sum is σ = 1925534592. Its totient is φ = 480770640.

The previous prime is 1122513307. The next prime is 1122513347. The reversal of 1122513322 is 2233152211.

It is a junction number, because it is equal to n+sod(n) for n = 1122513293 and 1122513302.

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 7 ways as a sum of consecutive naturals, for example, 2038 + ... + 47425.

It is an arithmetic number, because the mean of its divisors is an integer number (120345912).

Almost surely, 2^1122513322 is an apocalyptic number.

1122513322 is a deficient number, since it is larger than the sum of its proper divisors (803021270).

1122513322 is a wasteful number, since it uses less digits than its factorization.

1122513322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51093.

The product of its digits is 720, while the sum is 22.

The square root of 1122513322 is about 33503.9299485896. The cubic root of 1122513322 is about 1039.2750501288.

Adding to 1122513322 its reverse (2233152211), we get a palindrome (3355665533).

The spelling of 1122513322 in words is "one billion, one hundred twenty-two million, five hundred thirteen thousand, three hundred twenty-two".