210222202012 has 12 divisors (see below), whose sum is σ = 371681522800. Its totient is φ = 104027481216.

The previous prime is 210222201967. The next prime is 210222202013. The reversal of 210222202012 is 210202222012.

210222202012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210222202013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270904512 + ... + 270905287.

Almost surely, 2^210222202012 is an apocalyptic number.

It is an amenable number.

210222202012 is a deficient number, since it is larger than the sum of its proper divisors (161459320788).

210222202012 is a wasteful number, since it uses less digits than its factorization.

210222202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541809900 (or 541809898 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 210222202012 its reverse (210202222012), we get a palindrome (420424424024).

It can be divided in two parts, 210 and 222202012, that added together give a palindrome (222202222).

The spelling of 210222202012 in words is "two hundred ten billion, two hundred twenty-two million, two hundred two thousand, twelve".