202221001210222 has 8 divisors (see below), whose sum is σ = 321174531333936. Its totient is φ = 95162824098912.

The previous prime is 202221001210211. The next prime is 202221001210253. The reversal of 202221001210222 is 222012100122202.

202221001210222 is digitally balanced in base 3, 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 self number, because there is not a number n which added to its sum of digits gives 202221001210222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2973838253058 + ... + 2973838253125.

It is an arithmetic number, because the mean of its divisors is an integer number (40146816416742).

Almost surely, 2^{202221001210222} is an apocalyptic number.

202221001210222 is a deficient number, since it is larger than the sum of its proper divisors (118953530123714).

202221001210222 is a wasteful number, since it uses less digits than its factorization.

202221001210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5947676506202.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 202221001210222 its reverse (222012100122202), we get a palindrome (424233101332424).

The spelling of 202221001210222 in words is "two hundred two trillion, two hundred twenty-one billion, one million, two hundred ten thousand, two hundred twenty-two".