1113221323304 has 32 divisors (see below), whose sum is σ = 2144523861480. Its totient is φ = 541359811584.

The previous prime is 1113221323303. The next prime is 1113221323321. The reversal of 1113221323304 is 4033231223111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1093676724100 + 19544599204 = 1045790^2 + 139802^2 .

It is not an unprimeable number, because it can be changed into a prime (1113221323303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56084 + ... + 1493180.

Almost surely, 2^{1113221323304} is an apocalyptic number.

It is an amenable number.

1113221323304 is a deficient number, since it is larger than the sum of its proper divisors (1031302538176).

1113221323304 is a wasteful number, since it uses less digits than its factorization.

1113221323304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439757 (or 1439753 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 1113221323304 its reverse (4033231223111), we get a palindrome (5146452546415).

The spelling of 1113221323304 in words is "one trillion, one hundred thirteen billion, two hundred twenty-one million, three hundred twenty-three thousand, three hundred four".