212201313202 has 8 divisors (see below), whose sum is σ = 321878396700. Its totient is φ = 104908514304.

The previous prime is 212201313157. The next prime is 212201313253. The reversal of 212201313202 is 202313102212.

It can be written as a sum of positive squares in 2 ways, for example, as 212188288321 + 13024881 = 460639^2 + 3609^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 212201313202.

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, 596070927 + ... + 596071282.

Almost surely, 2^212201313202 is an apocalyptic number.

212201313202 is a deficient number, since it is larger than the sum of its proper divisors (109677083498).

212201313202 is a wasteful number, since it uses less digits than its factorization.

212201313202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192142300.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 212201313202 its reverse (202313102212), we get a palindrome (414514415414).

The spelling of 212201313202 in words is "two hundred twelve billion, two hundred one million, three hundred thirteen thousand, two hundred two".