210200112111012 has 24 divisors (see below), whose sum is σ = 490467498138912. Its totient is φ = 70066622625600.

The previous prime is 210200112110981. The next prime is 210200112111013. The reversal of 210200112111012 is 210111211002012.

It is a happy number.

210200112111012 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 = 210200112110982 and 210200112111000.

It is not an unprimeable number, because it can be changed into a prime (210200112111013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1079712 + ... + 20532072.

It is an arithmetic number, because the mean of its divisors is an integer number (20436145755788).

Almost surely, 2^{210200112111012} is an apocalyptic number.

It is an amenable number.

210200112111012 is an abundant number, since it is smaller than the sum of its proper divisors (280267386027900).

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

210200112111012 is a wasteful number, since it uses less digits than its factorization.

210200112111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20352859 (or 20352857 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 210200112111012 its reverse (210111211002012), we get a palindrome (420311323113024).

The spelling of 210200112111012 in words is "two hundred ten trillion, two hundred billion, one hundred twelve million, one hundred eleven thousand, twelve".