11333131001133 has 32 divisors (see below), whose sum is σ = 16121629127040. Its totient is φ = 7061312505600.

The previous prime is 11333131001123. The next prime is 11333131001173. The reversal of 11333131001133 is 33110013133311.

It is not a de Polignac number, because 11333131001133 - 2³³ = 11324541066541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11333131001113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1958710 + ... + 5148087.

It is an arithmetic number, because the mean of its divisors is an integer number (503800910220).

Almost surely, 2^{11333131001133} is an apocalyptic number.

It is an amenable number.

11333131001133 is a deficient number, since it is larger than the sum of its proper divisors (4788498125907).

11333131001133 is a wasteful number, since it uses less digits than its factorization.

11333131001133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7107197.

The product of its (nonzero) digits is 729, while the sum is 24.

Adding to 11333131001133 its reverse (33110013133311), we get a palindrome (44443144134444).

The spelling of 11333131001133 in words is "eleven trillion, three hundred thirty-three billion, one hundred thirty-one million, one thousand, one hundred thirty-three".