12202100112202 has 32 divisors (see below), whose sum is σ = 24574858971264. Its totient is φ = 4388367672000.

The previous prime is 12202100112131. The next prime is 12202100112227. The reversal of 12202100112202 is 20221100120221.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3047475549 + ... + 3047479552.

It is an arithmetic number, because the mean of its divisors is an integer number (767964342852).

Almost surely, 2^{12202100112202} is an apocalyptic number.

12202100112202 is an abundant number, since it is smaller than the sum of its proper divisors (12372758859062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12202100112202 is a wasteful number, since it uses less digits than its factorization.

12202100112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6094955134.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12202100112202 its reverse (20221100120221), we get a palindrome (32423200232423).

The spelling of 12202100112202 in words is "twelve trillion, two hundred two billion, one hundred million, one hundred twelve thousand, two hundred two".