200222001442 has 8 divisors (see below), whose sum is σ = 300360017232. Its totient is φ = 100101995700.

The previous prime is 200222001433. The next prime is 200222001449. The reversal of 200222001442 is 244100222002.

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

It is a super-2 number, since 2×200222001442² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200222001449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4474684 + ... + 4519207.

It is an arithmetic number, because the mean of its divisors is an integer number (37545002154).

Almost surely, 2^200222001442 is an apocalyptic number.

200222001442 is a deficient number, since it is larger than the sum of its proper divisors (100138015790).

200222001442 is a wasteful number, since it uses less digits than its factorization.

200222001442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9005024.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 200222001442 its reverse (244100222002), we get a palindrome (444322223444).

The spelling of 200222001442 in words is "two hundred billion, two hundred twenty-two million, one thousand, four hundred forty-two".