212233302202 has 4 divisors (see below), whose sum is σ = 318349953306. Its totient is φ = 106116651100.

The previous prime is 212233302187. The next prime is 212233302221. The reversal of 212233302202 is 202203332212.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 200837526201 + 11395776001 = 448149^2 + 106751^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53058325549 + ... + 53058325552.

Almost surely, 2^212233302202 is an apocalyptic number.

212233302202 is a deficient number, since it is larger than the sum of its proper divisors (106116651104).

212233302202 is a wasteful number, since it uses less digits than its factorization.

212233302202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106116651103.

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

Adding to 212233302202 its reverse (202203332212), we get a palindrome (414436634414).

The spelling of 212233302202 in words is "two hundred twelve billion, two hundred thirty-three million, three hundred two thousand, two hundred two".