202100011222 has 8 divisors (see below), whose sum is σ = 304737190272. Its totient is φ = 100520947800.

The previous prime is 202100011219. The next prime is 202100011249. The reversal of 202100011222 is 222110001202.

It is a happy number.

202100011222 is digitally balanced in base 2, 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 congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264528429 + ... + 264529192.

It is an arithmetic number, because the mean of its divisors is an integer number (38092148784).

Almost surely, 2^202100011222 is an apocalyptic number.

202100011222 is a deficient number, since it is larger than the sum of its proper divisors (102637179050).

202100011222 is a wasteful number, since it uses less digits than its factorization.

202100011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529057814.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 202100011222 its reverse (222110001202), we get a palindrome (424210012424).

The spelling of 202100011222 in words is "two hundred two billion, one hundred million, eleven thousand, two hundred twenty-two".