212211010202 has 8 divisors (see below), whose sum is σ = 318319372800. Its totient is φ = 106104552604.

The previous prime is 212211010169. The next prime is 212211010213. The reversal of 212211010202 is 202010112212.

212211010202 is digitally balanced in base 3, 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154202 + ... + 669477.

It is an arithmetic number, because the mean of its divisors is an integer number (39789921600).

Almost surely, 2^212211010202 is an apocalyptic number.

212211010202 is a deficient number, since it is larger than the sum of its proper divisors (106108362598).

212211010202 is a wasteful number, since it uses less digits than its factorization.

212211010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952500.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 212211010202 its reverse (202010112212), we get a palindrome (414221122414).

It can be divided in two parts, 2122110 and 10202, that added together give a palindrome (2132312).

The spelling of 212211010202 in words is "two hundred twelve billion, two hundred eleven million, ten thousand, two hundred two".