1331113133303 has 8 divisors (see below), whose sum is σ = 1373389236240. Its totient is φ = 1289304169920.

The previous prime is 1331113133263. The next prime is 1331113133321. The reversal of 1331113133303 is 3033313111331.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1331113133303 - 2²⁰ = 1331112084727 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 (1331113153303) 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, 116779100 + ... + 116790497.

It is an arithmetic number, because the mean of its divisors is an integer number (171673654530).

Almost surely, 2^{1331113133303} is an apocalyptic number.

1331113133303 is a deficient number, since it is larger than the sum of its proper divisors (42276102937).

1331113133303 is a wasteful number, since it uses less digits than its factorization.

1331113133303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233569777.

The product of its (nonzero) digits is 2187, while the sum is 26.

Adding to 1331113133303 its reverse (3033313111331), we get a palindrome (4364426244634).

The spelling of 1331113133303 in words is "one trillion, three hundred thirty-one billion, one hundred thirteen million, one hundred thirty-three thousand, three hundred three".