1333213011333 has 40 divisors (see below), whose sum is σ = 2276455798848. Its totient is φ = 761717799936.

The previous prime is 1333213011289. The next prime is 1333213011407. The reversal of 1333213011333 is 3331103123331.

1333213011333 is a `hidden beast` number, since 1 + 3 + 3 + 3 + 21 + 301 + 1 + 333 = 666.

It is not a de Polignac number, because 1333213011333 - 2⁸ = 1333213011077 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 1333213011297 and 1333213011306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333213011733) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 3542085 + ... + 3900357.

Almost surely, 2^{1333213011333} is an apocalyptic number.

It is an amenable number.

1333213011333 is a deficient number, since it is larger than the sum of its proper divisors (943242787515).

1333213011333 is an equidigital number, since it uses as much as digits as its factorization.

1333213011333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364855 (or 364846 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 27.

Adding to 1333213011333 its reverse (3331103123331), we get a palindrome (4664316134664).

The spelling of 1333213011333 in words is "one trillion, three hundred thirty-three billion, two hundred thirteen million, eleven thousand, three hundred thirty-three".