1113303303111 has 8 divisors (see below), whose sum is σ = 1484413073920. Its totient is φ = 742197867192.

The previous prime is 1113303303109. The next prime is 1113303303187. The reversal of 1113303303111 is 1113033033111.

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

It is not a de Polignac number, because 1113303303111 - 2¹ = 1113303303109 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 (1113303303311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427741 + ... + 1552278.

It is an arithmetic number, because the mean of its divisors is an integer number (185551634240).

Almost surely, 2^{1113303303111} is an apocalyptic number.

1113303303111 is a deficient number, since it is larger than the sum of its proper divisors (371109770809).

1113303303111 is a wasteful number, since it uses less digits than its factorization.

1113303303111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167445.

The product of its (nonzero) digits is 243, while the sum is 21.

Adding to 1113303303111 its reverse (1113033033111), we get a palindrome (2226336336222).

The spelling of 1113303303111 in words is "one trillion, one hundred thirteen billion, three hundred three million, three hundred three thousand, one hundred eleven".