2120333213 has 8 divisors (see below), whose sum is σ = 2131680480. Its totient is φ = 2109004560.

The previous prime is 2120333207. The next prime is 2120333227. The reversal of 2120333213 is 3123330212.

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 2120333213 - 2⁴ = 2120333197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120333263) 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, 264206 + ... + 272112.

It is an arithmetic number, because the mean of its divisors is an integer number (266460060).

Almost surely, 2^2120333213 is an apocalyptic number.

It is an amenable number.

2120333213 is a deficient number, since it is larger than the sum of its proper divisors (11347267).

2120333213 is a wasteful number, since it uses less digits than its factorization.

2120333213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9307.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 2120333213 is about 46047.0760526659. The cubic root of 2120333213 is about 1284.6989585841.

Adding to 2120333213 its reverse (3123330212), we get a palindrome (5243663425).

The spelling of 2120333213 in words is "two billion, one hundred twenty million, three hundred thirty-three thousand, two hundred thirteen".