222022202213 has 32 divisors (see below), whose sum is σ = 266582366208. Its totient is φ = 180899308800.

The previous prime is 222022202147. The next prime is 222022202279. The reversal of 222022202213 is 312202220222.

It is an interprime number because it is at equal distance from previous prime (222022202147) and next prime (222022202279).

It is not a de Polignac number, because 222022202213 - 2¹⁰ = 222022201189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222022292213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10009331 + ... + 10031487.

It is an arithmetic number, because the mean of its divisors is an integer number (8330698944).

Almost surely, 2^222022202213 is an apocalyptic number.

It is an amenable number.

222022202213 is a deficient number, since it is larger than the sum of its proper divisors (44560163995).

222022202213 is a wasteful number, since it uses less digits than its factorization.

222022202213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23013.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 222022202213 its reverse (312202220222), we get a palindrome (534224422435).

The spelling of 222022202213 in words is "two hundred twenty-two billion, twenty-two million, two hundred two thousand, two hundred thirteen".