100000212200222 has 16 divisors (see below), whose sum is σ = 156305390841360. Its totient is φ = 47923585203648.

The previous prime is 100000212200183. The next prime is 100000212200233. The reversal of 100000212200222 is 222002212000001.

It is a junction number, because it is equal to n+sod(n) for n = 100000212200197 and 100000212200206.

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, 6292479608 + ... + 6292495499.

It is an arithmetic number, because the mean of its divisors is an integer number (9769086927585).

Almost surely, 2^{100000212200222} is an apocalyptic number.

100000212200222 is a deficient number, since it is larger than the sum of its proper divisors (56305178641138).

100000212200222 is a wasteful number, since it uses less digits than its factorization.

100000212200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12584975275.

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

Adding to 100000212200222 its reverse (222002212000001), we get a palindrome (322002424200223).

The spelling of 100000212200222 in words is "one hundred trillion, two hundred twelve million, two hundred thousand, two hundred twenty-two".