2133122133 has 8 divisors (see below), whose sum is σ = 2844963648. Its totient is φ = 1421681024.

The previous prime is 2133122093. The next prime is 2133122137. The reversal of 2133122133 is 3312213312.

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

It is a cyclic number.

It is not a de Polignac number, because 2133122133 - 2¹⁴ = 2133105749 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133122137) 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, 87441 + ... + 109142.

It is an arithmetic number, because the mean of its divisors is an integer number (355620456).

Almost surely, 2^2133122133 is an apocalyptic number.

It is an amenable number.

2133122133 is a deficient number, since it is larger than the sum of its proper divisors (711841515).

2133122133 is a wasteful number, since it uses less digits than its factorization.

2133122133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200203.

The product of its digits is 648, while the sum is 21.

The square root of 2133122133 is about 46185.7351679066. The cubic root of 2133122133 is about 1287.2766964722.

Adding to 2133122133 its reverse (3312213312), we get a palindrome (5445335445).

The spelling of 2133122133 in words is "two billion, one hundred thirty-three million, one hundred twenty-two thousand, one hundred thirty-three".