200220221112202 has 4 divisors (see below), whose sum is σ = 300330331668306. Its totient is φ = 100110110556100.

The previous prime is 200220221112181. The next prime is 200220221112239. The reversal of 200220221112202 is 202211122022002.

200220221112202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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., 120500698152961 + 79719522959241 = 10977281^2 + 8928579^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200220221112202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055055278049 + ... + 50055055278052.

Almost surely, 2^{200220221112202} is an apocalyptic number.

200220221112202 is a deficient number, since it is larger than the sum of its proper divisors (100110110556104).

200220221112202 is a wasteful number, since it uses less digits than its factorization.

200220221112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100110110556103.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 200220221112202 its reverse (202211122022002), we get a palindrome (402431343134204).

It can be divided in two parts, 2002 and 20221112202, that multiplied together give a palindrome (40482666628404).

The spelling of 200220221112202 in words is "two hundred trillion, two hundred twenty billion, two hundred twenty-one million, one hundred twelve thousand, two hundred two".