2122232213 has 8 divisors (see below), whose sum is σ = 2247526080. Its totient is φ = 1996989120.

The previous prime is 2122232207. The next prime is 2122232237. The reversal of 2122232213 is 3122322212.

It is a happy number.

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 2122232213 - 2⁴ = 2122232197 is a prime.

It is a super-4 number, since 4×2122232213⁴ (a number of 38 digits) contains 4444 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 (2122232513) 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, 104198 + ... + 122888.

It is an arithmetic number, because the mean of its divisors is an integer number (280940760).

Almost surely, 2^2122232213 is an apocalyptic number.

It is an amenable number.

2122232213 is a deficient number, since it is larger than the sum of its proper divisors (125293867).

2122232213 is a wasteful number, since it uses less digits than its factorization.

2122232213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25387.

The product of its digits is 576, while the sum is 20.

The square root of 2122232213 is about 46067.6916395862. The cubic root of 2122232213 is about 1285.0823755778.

Adding to 2122232213 its reverse (3122322212), we get a palindrome (5244554425).

It can be divided in two parts, 21222 and 32213, that added together give a palindrome (53435).

The spelling of 2122232213 in words is "two billion, one hundred twenty-two million, two hundred thirty-two thousand, two hundred thirteen".