222030213 has 8 divisors (see below), whose sum is σ = 296239776. Its totient is φ = 147920400.

The previous prime is 222030203. The next prime is 222030223. The reversal of 222030213 is 312030222.

It is an interprime number because it is at equal distance from previous prime (222030203) and next prime (222030223).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 222030213 - 2⁹ = 222029701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222030192 and 222030201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222030203) 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, 19578 + ... + 28763.

It is an arithmetic number, because the mean of its divisors is an integer number (37029972).

Almost surely, 2^222030213 is an apocalyptic number.

It is an amenable number.

222030213 is a deficient number, since it is larger than the sum of its proper divisors (74209563).

222030213 is a wasteful number, since it uses less digits than its factorization.

222030213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49875.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 222030213 is about 14900.6782731525. The cubic root of 222030213 is about 605.5323620528.

Adding to 222030213 its reverse (312030222), we get a palindrome (534060435).

Subtracting 222030213 from its reverse (312030222), we obtain a palindrome (90000009).

The spelling of 222030213 in words is "two hundred twenty-two million, thirty thousand, two hundred thirteen".