11330133423021 has 16 divisors (see below), whose sum is σ = 19183294684800. Its totient is φ = 6474361955904.

The previous prime is 11330133423017. The next prime is 11330133423023. The reversal of 11330133423021 is 12032433103311.

11330133423021 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 0 + 13 + 342 + 302 + 1 = 666.

It is not a de Polignac number, because 11330133423021 - 2² = 11330133423017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11330133423023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29973897756 + ... + 29973898133.

It is an arithmetic number, because the mean of its divisors is an integer number (1198955917800).

Almost surely, 2^{11330133423021} is an apocalyptic number.

It is an amenable number.

11330133423021 is a deficient number, since it is larger than the sum of its proper divisors (7853161261779).

11330133423021 is an equidigital number, since it uses as much as digits as its factorization.

11330133423021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59947795905 (or 59947795899 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 11330133423021 its reverse (12032433103311), we get a palindrome (23362566526332).

The spelling of 11330133423021 in words is "eleven trillion, three hundred thirty billion, one hundred thirty-three million, four hundred twenty-three thousand, twenty-one".