2150213333 has 4 divisors (see below), whose sum is σ = 2150396448. Its totient is φ = 2150030220.

The previous prime is 2150213297. The next prime is 2150213353. The reversal of 2150213333 is 3333120512.

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.

It is a cyclic number.

It is not a de Polignac number, because 2150213333 - 2⁸ = 2150213077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2150213299 and 2150213308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150213353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72641 + ... + 97862.

It is an arithmetic number, because the mean of its divisors is an integer number (537599112).

Almost surely, 2^2150213333 is an apocalyptic number.

It is an amenable number.

2150213333 is a deficient number, since it is larger than the sum of its proper divisors (183115).

2150213333 is a wasteful number, since it uses less digits than its factorization.

2150213333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183114.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 2150213333 is about 46370.3928493171. The cubic root of 2150213333 is about 1290.7055677869.

Adding to 2150213333 its reverse (3333120512), we get a palindrome (5483333845).

The spelling of 2150213333 in words is "two billion, one hundred fifty million, two hundred thirteen thousand, three hundred thirty-three".