200012020100222 has 32 divisors (see below), whose sum is σ = 327493982559744. Its totient is φ = 90858574476000.

The previous prime is 200012020100153. The next prime is 200012020100279. The reversal of 200012020100222 is 222001020210002.

It is a junction number, because it is equal to n+sod(n) for n = 200012020100197 and 200012020100206.

It is a congruent number.

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, 251759543 + ... + 252552749.

It is an arithmetic number, because the mean of its divisors is an integer number (10234186954992).

Almost surely, 2^{200012020100222} is an apocalyptic number.

200012020100222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200012020100222 is a deficient number, since it is larger than the sum of its proper divisors (127481962459522).

200012020100222 is a wasteful number, since it uses less digits than its factorization.

200012020100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800264.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200012020100222 its reverse (222001020210002), we get a palindrome (422013040310224).

The spelling of 200012020100222 in words is "two hundred trillion, twelve billion, twenty million, one hundred thousand, two hundred twenty-two".