2333220213 has 16 divisors (see below), whose sum is σ = 3123262016. Its totient is φ = 1549342080.

The previous prime is 2333220209. The next prime is 2333220229. The reversal of 2333220213 is 3120223332.

It is not a de Polignac number, because 2333220213 - 2² = 2333220209 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2333220213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2333220613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1572570 + ... + 1574052.

It is an arithmetic number, because the mean of its divisors is an integer number (195203876).

Almost surely, 2^2333220213 is an apocalyptic number.

It is an amenable number.

2333220213 is a deficient number, since it is larger than the sum of its proper divisors (790041803).

2333220213 is a wasteful number, since it uses less digits than its factorization.

2333220213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3204.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2333220213 is about 48303.4182330816. The cubic root of 2333220213 is about 1326.3309683678.

Adding to 2333220213 its reverse (3120223332), we get a palindrome (5453443545).

The spelling of 2333220213 in words is "two billion, three hundred thirty-three million, two hundred twenty thousand, two hundred thirteen".