220112002210202 has 8 divisors (see below), whose sum is σ = 331067643652416. Its totient is φ = 109756120992732.

The previous prime is 220112002210187. The next prime is 220112002210273. The reversal of 220112002210202 is 202012200211022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 149940055268 + ... + 149940056735.

It is an arithmetic number, because the mean of its divisors is an integer number (41383455456552).

Almost surely, 2^{220112002210202} is an apocalyptic number.

220112002210202 is a deficient number, since it is larger than the sum of its proper divisors (110955641442214).

220112002210202 is a wasteful number, since it uses less digits than its factorization.

220112002210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299880112372.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 220112002210202 its reverse (202012200211022), we get a palindrome (422124202421224).

The spelling of 220112002210202 in words is "two hundred twenty trillion, one hundred twelve billion, two million, two hundred ten thousand, two hundred two".