1333332133 has 4 divisors (see below), whose sum is σ = 1523808160. Its totient is φ = 1142856108.

The previous prime is 1333332127. The next prime is 1333332181. The reversal of 1333332133 is 3312333331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3312333331 = 1777 ⋅1864003.

It is a cyclic number.

It is not a de Polignac number, because 1333332133 - 2⁹ = 1333331621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1333332098 and 1333332107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333332113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95238003 + ... + 95238016.

It is an arithmetic number, because the mean of its divisors is an integer number (380952040).

Almost surely, 2^1333332133 is an apocalyptic number.

It is an amenable number.

1333332133 is a deficient number, since it is larger than the sum of its proper divisors (190476027).

1333332133 is an equidigital number, since it uses as much as digits as its factorization.

1333332133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190476026.

The product of its digits is 4374, while the sum is 25.

The square root of 1333332133 is about 36514.8207307663. The cubic root of 1333332133 is about 1100.6420860137.

Adding to 1333332133 its reverse (3312333331), we get a palindrome (4645665464).

The spelling of 1333332133 in words is "one billion, three hundred thirty-three million, three hundred thirty-two thousand, one hundred thirty-three".