200022240024442 has 32 divisors (see below), whose sum is σ = 327545599868928. Its totient is φ = 90853528710000.

The previous prime is 200022240024403. The next prime is 200022240024473. The reversal of 200022240024442 is 244420042220002.

It is a super-2 number, since 2×200022240024442² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200022240024442.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229615767 + ... + 230485237.

It is an arithmetic number, because the mean of its divisors is an integer number (10235799995904).

Almost surely, 2^{200022240024442} is an apocalyptic number.

200022240024442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200022240024442 is a deficient number, since it is larger than the sum of its proper divisors (127523359844486).

200022240024442 is a wasteful number, since it uses less digits than its factorization.

200022240024442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877026.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 200022240024442 its reverse (244420042220002), we get a palindrome (444442282244444).

The spelling of 200022240024442 in words is "two hundred trillion, twenty-two billion, two hundred forty million, twenty-four thousand, four hundred forty-two".