200012101322222 has 16 divisors (see below), whose sum is σ = 342878306260320. Its totient is φ = 85719367425408.

The previous prime is 200012101322203. The next prime is 200012101322251. The reversal of 200012101322222 is 222223101210002.

It is a junction number, because it is equal to n+sod(n) for n = 200012101322194 and 200012101322203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3790778 + ... + 20356674.

It is an arithmetic number, because the mean of its divisors is an integer number (21429894141270).

Almost surely, 2^{200012101322222} is an apocalyptic number.

200012101322222 is a deficient number, since it is larger than the sum of its proper divisors (142866204938098).

200012101322222 is a wasteful number, since it uses less digits than its factorization.

200012101322222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17428315.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 200012101322222 its reverse (222223101210002), we get a palindrome (422235202532224).

The spelling of 200012101322222 in words is "two hundred trillion, twelve billion, one hundred one million, three hundred twenty-two thousand, two hundred twenty-two".