202210202201222 has 4 divisors (see below), whose sum is σ = 303315303301836. Its totient is φ = 101105101100610.

The previous prime is 202210202201191. The next prime is 202210202201257. The reversal of 202210202201222 is 222102202012202.

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 = 202210202201194 and 202210202201203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50552550550304 + ... + 50552550550307.

It is an arithmetic number, because the mean of its divisors is an integer number (75828825825459).

Almost surely, 2^{202210202201222} is an apocalyptic number.

202210202201222 is a deficient number, since it is larger than the sum of its proper divisors (101105101100614).

202210202201222 is a wasteful number, since it uses less digits than its factorization.

202210202201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101105101100613.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 202210202201222 its reverse (222102202012202), we get a palindrome (424312404213424).

The spelling of 202210202201222 in words is "two hundred two trillion, two hundred ten billion, two hundred two million, two hundred one thousand, two hundred twenty-two".