2011133433300 has 36 divisors (see below), whose sum is σ = 5818879401216. Its totient is φ = 536302248800.

The previous prime is 2011133433293. The next prime is 2011133433313. The reversal of 2011133433300 is 33343311102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3351888756 + ... + 3351889355.

Almost surely, 2^{2011133433300} is an apocalyptic number.

2011133433300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2011133433300 is an abundant number, since it is smaller than the sum of its proper divisors (3807745967916).

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

2011133433300 is a wasteful number, since it uses less digits than its factorization.

2011133433300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6703778128 (or 6703778121 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2011133433300 its reverse (33343311102), we get a palindrome (2044476744402).

The spelling of 2011133433300 in words is "two trillion, eleven billion, one hundred thirty-three million, four hundred thirty-three thousand, three hundred".