2213241397 has 8 divisors (see below), whose sum is σ = 2244783744. Its totient is φ = 2181815328.

The previous prime is 2213241367. The next prime is 2213241431. The reversal of 2213241397 is 7931423122.

2213241397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2213241397 - 2¹⁹ = 2212717109 is a prime.

It is a super-3 number, since 3×2213241397³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213241367) 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, 9633 + ... + 67225.

It is an arithmetic number, because the mean of its divisors is an integer number (280597968).

Almost surely, 2^2213241397 is an apocalyptic number.

It is an amenable number.

2213241397 is a deficient number, since it is larger than the sum of its proper divisors (31542347).

2213241397 is an equidigital number, since it uses as much as digits as its factorization.

2213241397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58139.

The product of its digits is 18144, while the sum is 34.

The square root of 2213241397 is about 47045.0996066540. The cubic root of 2213241397 is about 1303.1955697967.

The spelling of 2213241397 in words is "two billion, two hundred thirteen million, two hundred forty-one thousand, three hundred ninety-seven".