212101200022002 has 16 divisors (see below), whose sum is σ = 424364247614592. Its totient is φ = 70673425412240.

The previous prime is 212101200021979. The next prime is 212101200022031. The reversal of 212101200022002 is 200220002101212.

212101200022002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6743631738 + ... + 6743663189.

It is an arithmetic number, because the mean of its divisors is an integer number (26522765475912).

Almost surely, 2^{212101200022002} is an apocalyptic number.

212101200022002 is an abundant number, since it is smaller than the sum of its proper divisors (212263047592590).

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

212101200022002 is a wasteful number, since it uses less digits than its factorization.

212101200022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13487297553.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 212101200022002 its reverse (200220002101212), we get a palindrome (412321202123214).

The spelling of 212101200022002 in words is "two hundred twelve trillion, one hundred one billion, two hundred million, twenty-two thousand, two".