1113443303322 has 64 divisors (see below), whose sum is σ = 2608573446144. Its totient is φ = 310275662400.

The previous prime is 1113443303279. The next prime is 1113443303339. The reversal of 1113443303322 is 2233033443111.

It is a self number, because there is not a number n which added to its sum of digits gives 1113443303322.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1674598 + ... + 2243025.

It is an arithmetic number, because the mean of its divisors is an integer number (40758960096).

Almost surely, 2^{1113443303322} is an apocalyptic number.

1113443303322 is an abundant number, since it is smaller than the sum of its proper divisors (1495130142822).

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

1113443303322 is a wasteful number, since it uses less digits than its factorization.

1113443303322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3917803.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 1113443303322 its reverse (2233033443111), we get a palindrome (3346476746433).

The spelling of 1113443303322 in words is "one trillion, one hundred thirteen billion, four hundred forty-three million, three hundred three thousand, three hundred twenty-two".