1122321413 has 8 divisors (see below), whose sum is σ = 1174158720. Its totient is φ = 1071649120.

The previous prime is 1122321397. The next prime is 1122321433. The reversal of 1122321413 is 3141232211.

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

It is a cyclic number.

It is not a de Polignac number, because 1122321413 - 2⁴ = 1122321397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122321433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289283 + ... + 293136.

It is an arithmetic number, because the mean of its divisors is an integer number (146769840).

Almost surely, 2^1122321413 is an apocalyptic number.

It is an amenable number.

1122321413 is a deficient number, since it is larger than the sum of its proper divisors (51837307).

1122321413 is an equidigital number, since it uses as much as digits as its factorization.

1122321413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582507.

The product of its digits is 288, while the sum is 20.

The square root of 1122321413 is about 33501.0658487159. The cubic root of 1122321413 is about 1039.2158206601.

Adding to 1122321413 its reverse (3141232211), we get a palindrome (4263553624).

The spelling of 1122321413 in words is "one billion, one hundred twenty-two million, three hundred twenty-one thousand, four hundred thirteen".