1113043303302 has 64 divisors (see below), whose sum is σ = 2577022648320. Its totient is φ = 313899165216.

The previous prime is 1113043303283. The next prime is 1113043303319. The reversal of 1113043303302 is 2033033403111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12321183 + ... + 12411189.

It is an arithmetic number, because the mean of its divisors is an integer number (40265978880).

Almost surely, 2^{1113043303302} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1113043303302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1288511324160).

1113043303302 is an abundant number, since it is smaller than the sum of its proper divisors (1463979345018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113043303302 is a wasteful number, since it uses less digits than its factorization.

1113043303302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93825.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1113043303302 its reverse (2033033403111), we get a palindrome (3146076706413).

The spelling of 1113043303302 in words is "one trillion, one hundred thirteen billion, forty-three million, three hundred three thousand, three hundred two".