1121040322 has 8 divisors (see below), whose sum is σ = 1682122572. Its totient is φ = 560332800.

The previous prime is 1121040317. The next prime is 1121040331. The reversal of 1121040322 is 2230401211.

It can be written as a sum of positive squares in 2 ways, for example, as 859603761 + 261436561 = 29319^2 + 16169^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1121040296 and 1121040305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86079 + ... + 98242.

Almost surely, 2^1121040322 is an apocalyptic number.

1121040322 is a deficient number, since it is larger than the sum of its proper divisors (561082250).

1121040322 is a wasteful number, since it uses less digits than its factorization.

1121040322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187364.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1121040322 is about 33481.9402364917. The cubic root of 1121040322 is about 1038.8202605004.

Adding to 1121040322 its reverse (2230401211), we get a palindrome (3351441533).

The spelling of 1121040322 in words is "one billion, one hundred twenty-one million, forty thousand, three hundred twenty-two".