202212210110222 has 128 divisors (see below), whose sum is σ = 350071219008000. Its totient is φ = 86820100646400.

The previous prime is 202212210110167. The next prime is 202212210110227. The reversal of 202212210110222 is 222011012212202.

It is a junction number, because it is equal to n+sod(n) for n = 202212210110194 and 202212210110203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202212210110227) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 74699743793 + ... + 74699746499.

It is an arithmetic number, because the mean of its divisors is an integer number (2734931398500).

Almost surely, 2^{202212210110222} is an apocalyptic number.

202212210110222 is a deficient number, since it is larger than the sum of its proper divisors (147859008897778).

202212210110222 is a wasteful number, since it uses less digits than its factorization.

202212210110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6082.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 202212210110222 its reverse (222011012212202), we get a palindrome (424223222322424).

The spelling of 202212210110222 in words is "two hundred two trillion, two hundred twelve billion, two hundred ten million, one hundred ten thousand, two hundred twenty-two".