2133402333 has 8 divisors (see below), whose sum is σ = 2905058688. Its totient is φ = 1392007104.

The previous prime is 2133402331. The next prime is 2133402353. The reversal of 2133402333 is 3332043312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2133402333 - 2¹ = 2133402331 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133402331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7565116 + ... + 7565397.

It is an arithmetic number, because the mean of its divisors is an integer number (363132336).

Almost surely, 2^2133402333 is an apocalyptic number.

It is an amenable number.

2133402333 is a deficient number, since it is larger than the sum of its proper divisors (771656355).

2133402333 is a wasteful number, since it uses less digits than its factorization.

2133402333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15130563.

The product of its (nonzero) digits is 3888, while the sum is 24.

The square root of 2133402333 is about 46188.7684724328. The cubic root of 2133402333 is about 1287.3330581674. Note that the first 3 decimals are identical.

Adding to 2133402333 its reverse (3332043312), we get a palindrome (5465445645).

The spelling of 2133402333 in words is "two billion, one hundred thirty-three million, four hundred two thousand, three hundred thirty-three".