210212202200112 has 120 divisors (see below), whose sum is σ = 672573068547744. Its totient is φ = 60040289498112.

The previous prime is 210212202200069. The next prime is 210212202200123. The reversal of 210212202200112 is 211002202212012.

It is a happy number.

210212202200112 is a `hidden beast` number, since 210 + 2 + 1 + 220 + 220 + 0 + 1 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32333883 + ... + 38287130.

Almost surely, 2^{210212202200112} is an apocalyptic number.

It is an amenable number.

210212202200112 is an abundant number, since it is smaller than the sum of its proper divisors (462360866347632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210212202200112 is a wasteful number, since it uses less digits than its factorization.

210212202200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70623987 (or 70623978 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 210212202200112 its reverse (211002202212012), we get a palindrome (421214404412124).

The spelling of 210212202200112 in words is "two hundred ten trillion, two hundred twelve billion, two hundred two million, two hundred thousand, one hundred twelve".