200222200201242 has 16 divisors (see below), whose sum is σ = 423999953367552. Its totient is φ = 62814807906240.

The previous prime is 200222200201241. The next prime is 200222200201249. The reversal of 200222200201242 is 242102002222002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (200222200201241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 981481373434 + ... + 981481373637.

It is an arithmetic number, because the mean of its divisors is an integer number (26499997085472).

Almost surely, 2^{200222200201242} is an apocalyptic number.

200222200201242 is an abundant number, since it is smaller than the sum of its proper divisors (223777753166310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200222200201242 is a wasteful number, since it uses less digits than its factorization.

200222200201242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962962747093.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 200222200201242 its reverse (242102002222002), we get a palindrome (442324202423244).

The spelling of 200222200201242 in words is "two hundred trillion, two hundred twenty-two billion, two hundred million, two hundred one thousand, two hundred forty-two".