1133300331200 has 84 divisors (see below), whose sum is σ = 2878582967232. Its totient is φ = 438696883200.

The previous prime is 1133300331139. The next prime is 1133300331209. The reversal of 1133300331200 is 21330033311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1133300331209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11374799 + ... + 11473998.

It is an arithmetic number, because the mean of its divisors is an integer number (34268844848).

Almost surely, 2^{1133300331200} is an apocalyptic number.

1133300331200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133300331200 is an abundant number, since it is smaller than the sum of its proper divisors (1745282636032).

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

1133300331200 is a wasteful number, since it uses less digits than its factorization.

1133300331200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22848850 (or 22848835 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 1133300331200 its reverse (21330033311), we get a palindrome (1154630364511).

The spelling of 1133300331200 in words is "one trillion, one hundred thirty-three billion, three hundred million, three hundred thirty-one thousand, two hundred".