2213241399 has 6 divisors (see below), whose sum is σ = 3196904256. Its totient is φ = 1475494260.

The previous prime is 2213241367. The next prime is 2213241431. The reversal of 2213241399 is 9931423122.

2213241399 is a `hidden beast` number, since 2 + 21 + 3 + 241 + 399 = 666.

It is an interprime number because it is at equal distance from previous prime (2213241367) and next prime (2213241431).

It is not a de Polignac number, because 2213241399 - 2⁵ = 2213241367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213242399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122957847 + ... + 122957864.

It is an arithmetic number, because the mean of its divisors is an integer number (532817376).

Almost surely, 2^2213241399 is an apocalyptic number.

2213241399 is a deficient number, since it is larger than the sum of its proper divisors (983662857).

2213241399 is a wasteful number, since it uses less digits than its factorization.

2213241399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245915717 (or 245915714 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 2213241399 is about 47045.0996279102. The cubic root of 2213241399 is about 1303.1955701892.

The spelling of 2213241399 in words is "two billion, two hundred thirteen million, two hundred forty-one thousand, three hundred ninety-nine".