11333401284 has 12 divisors (see below), whose sum is σ = 26444603024. Its totient is φ = 3777800424.

The previous prime is 11333401283. The next prime is 11333401319. The reversal of 11333401284 is 48210433311.

It is a happy number.

11333401284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11333401283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472225042 + ... + 472225065.

Almost surely, 2^11333401284 is an apocalyptic number.

It is an amenable number.

11333401284 is an abundant number, since it is smaller than the sum of its proper divisors (15111201740).

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

11333401284 is a wasteful number, since it uses less digits than its factorization.

11333401284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944450114 (or 944450112 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 11333401284 its reverse (48210433311), we get a palindrome (59543834595).

The spelling of 11333401284 in words is "eleven billion, three hundred thirty-three million, four hundred one thousand, two hundred eighty-four".