1133331113245 has 16 divisors (see below), whose sum is σ = 1368788319360. Its totient is φ = 900807873984.

The previous prime is 1133331113209. The next prime is 1133331113287. The reversal of 1133331113245 is 5423111333311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133331113245 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2283567 + ... + 2735203.

It is an arithmetic number, because the mean of its divisors is an integer number (85549269960).

Almost surely, 2^{1133331113245} is an apocalyptic number.

It is an amenable number.

1133331113245 is a deficient number, since it is larger than the sum of its proper divisors (235457206115).

1133331113245 is a wasteful number, since it uses less digits than its factorization.

1133331113245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454884.

The product of its digits is 9720, while the sum is 31.

Adding to 1133331113245 its reverse (5423111333311), we get a palindrome (6556442446556).

The spelling of 1133331113245 in words is "one trillion, one hundred thirty-three billion, three hundred thirty-one million, one hundred thirteen thousand, two hundred forty-five".