2033216212823 has 4 divisors (see below), whose sum is σ = 2033227204680. Its totient is φ = 2033205220968.

The previous prime is 2033216212789. The next prime is 2033216212919. The reversal of 2033216212823 is 3282126123302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2033216212823 - 2²⁶ = 2033149103959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033216242823) 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, 5213633 + ... + 5590026.

It is an arithmetic number, because the mean of its divisors is an integer number (508306801170).

Almost surely, 2^{2033216212823} is an apocalyptic number.

2033216212823 is a deficient number, since it is larger than the sum of its proper divisors (10991857).

2033216212823 is a wasteful number, since it uses less digits than its factorization.

2033216212823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10991856.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 2033216212823 in words is "two trillion, thirty-three billion, two hundred sixteen million, two hundred twelve thousand, eight hundred twenty-three".