1113012322 has 8 divisors (see below), whose sum is σ = 1710238572. Its totient is φ = 542932800.

The previous prime is 1113012317. The next prime is 1113012323. The reversal of 1113012322 is 2232103111.

It can be written as a sum of positive squares in 2 ways, for example, as 1111622281 + 1390041 = 33341^2 + 1179^2 .

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 = 1113012296 and 1113012305.

It is not an unprimeable number, because it can be changed into a prime (1113012323) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6786579 + ... + 6786742.

Almost surely, 2^1113012322 is an apocalyptic number.

1113012322 is a deficient number, since it is larger than the sum of its proper divisors (597226250).

1113012322 is a wasteful number, since it uses less digits than its factorization.

1113012322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13573364.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1113012322 is about 33361.8393078080. The cubic root of 1113012322 is about 1036.3345824563.

Adding to 1113012322 its reverse (2232103111), we get a palindrome (3345115433).

The spelling of 1113012322 in words is "one billion, one hundred thirteen million, twelve thousand, three hundred twenty-two".