200200120012202 has 4 divisors (see below), whose sum is σ = 300300180018306. Its totient is φ = 100100060006100.

The previous prime is 200200120012201. The next prime is 200200120012229. The reversal of 200200120012202 is 202210021002002.

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., 139205097787441 + 60995022224761 = 11798521^2 + 7809931^2 .

It is not an unprimeable number, because it can be changed into a prime (200200120012201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050030003049 + ... + 50050030003052.

Almost surely, 2^{200200120012202} is an apocalyptic number.

200200120012202 is a deficient number, since it is larger than the sum of its proper divisors (100100060006104).

200200120012202 is a wasteful number, since it uses less digits than its factorization.

200200120012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100100060006103.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200200120012202 its reverse (202210021002002), we get a palindrome (402410141014204).

The spelling of 200200120012202 in words is "two hundred trillion, two hundred billion, one hundred twenty million, twelve thousand, two hundred two".