212223303202 has 16 divisors (see below), whose sum is σ = 329704603200. Its totient is φ = 102330492880.

The previous prime is 212223303191. The next prime is 212223303211. The reversal of 212223303202 is 202303322212.

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, 2131924 + ... + 2229247.

It is an arithmetic number, because the mean of its divisors is an integer number (20606537700).

Almost surely, 2^212223303202 is an apocalyptic number.

212223303202 is a deficient number, since it is larger than the sum of its proper divisors (117481299998).

212223303202 is a wasteful number, since it uses less digits than its factorization.

212223303202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4362041.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 212223303202 its reverse (202303322212), we get a palindrome (414526625414).

The spelling of 212223303202 in words is "two hundred twelve billion, two hundred twenty-three million, three hundred three thousand, two hundred two".