2212101112002 has 16 divisors (see below), whose sum is σ = 4424237711040. Its totient is φ = 737361122832.

The previous prime is 2212101111989. The next prime is 2212101112031. The reversal of 2212101112002 is 2002111012122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630877 + ... + 2195952.

It is an arithmetic number, because the mean of its divisors is an integer number (276514856940).

Almost surely, 2^{2212101112002} is an apocalyptic number.

2212101112002 is an abundant number, since it is smaller than the sum of its proper divisors (2212136599038).

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

2212101112002 is a wasteful number, since it uses less digits than its factorization.

2212101112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957257.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2212101112002 its reverse (2002111012122), we get a palindrome (4214212124124).

The spelling of 2212101112002 in words is "two trillion, two hundred twelve billion, one hundred one million, one hundred twelve thousand, two".