10202210222 has 4 divisors (see below), whose sum is σ = 15303315336. Its totient is φ = 5101105110.

The previous prime is 10202210209. The next prime is 10202210233. The reversal of 10202210222 is 22201220201.

10202210222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 10202210197 and 10202210206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550552554 + ... + 2550552557.

It is an arithmetic number, because the mean of its divisors is an integer number (3825828834).

Almost surely, 2^10202210222 is an apocalyptic number.

10202210222 is a deficient number, since it is larger than the sum of its proper divisors (5101105114).

10202210222 is an equidigital number, since it uses as much as digits as its factorization.

10202210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5101105113.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 10202210222 its reverse (22201220201), we get a palindrome (32403430423).

The spelling of 10202210222 in words is "ten billion, two hundred two million, two hundred ten thousand, two hundred twenty-two".