222010200100012 has 24 divisors (see below), whose sum is σ = 388659536136704. Its totient is φ = 110964625743312.

The previous prime is 222010200099983. The next prime is 222010200100021. The reversal of 222010200100012 is 210001002010222.

It is a happy number.

222010200100012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222010200099965 and 222010200100001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119858953 + ... + 121697119.

Almost surely, 2^{222010200100012} is an apocalyptic number.

It is an amenable number.

222010200100012 is a deficient number, since it is larger than the sum of its proper divisors (166649336036692).

222010200100012 is a wasteful number, since it uses less digits than its factorization.

222010200100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849165 (or 1849163 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 222010200100012 its reverse (210001002010222), we get a palindrome (432011202110234).

The spelling of 222010200100012 in words is "two hundred twenty-two trillion, ten billion, two hundred million, one hundred thousand, twelve".