200012100110212 has 72 divisors (see below), whose sum is σ = 381702224232000. Its totient is φ = 91659727006848.

The previous prime is 200012100110177. The next prime is 200012100110243. The reversal of 200012100110212 is 212011001210002.

200012100110212 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 200012100110192 and 200012100110201.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 272293089 + ... + 273026647.

It is an arithmetic number, because the mean of its divisors is an integer number (5301419781000).

Almost surely, 2^{200012100110212} is an apocalyptic number.

It is an amenable number.

200012100110212 is a deficient number, since it is larger than the sum of its proper divisors (181690124121788).

200012100110212 is a wasteful number, since it uses less digits than its factorization.

200012100110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736445 (or 736430 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 200012100110212 its reverse (212011001210002), we get a palindrome (412023101320214).

The spelling of 200012100110212 in words is "two hundred trillion, twelve billion, one hundred million, one hundred ten thousand, two hundred twelve".