200112212010210 has 16 divisors (see below), whose sum is σ = 480269308824576. Its totient is φ = 53363256536048.

The previous prime is 200112212010209. The next prime is 200112212010211. The reversal of 200112212010210 is 12010212211002.

It is an interprime number because it is at equal distance from previous prime (200112212010209) and next prime (200112212010211).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200112212010210.

It is not an unprimeable number, because it can be changed into a prime (200112212010211) 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, 3335203533474 + ... + 3335203533533.

It is an arithmetic number, because the mean of its divisors is an integer number (30016831801536).

Almost surely, 2^{200112212010210} is an apocalyptic number.

200112212010210 is an abundant number, since it is smaller than the sum of its proper divisors (280157096814366).

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

200112212010210 is a wasteful number, since it uses less digits than its factorization.

200112212010210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6670407067017.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200112212010210 its reverse (12010212211002), we get a palindrome (212122424221212).

The spelling of 200112212010210 in words is "two hundred trillion, one hundred twelve billion, two hundred twelve million, ten thousand, two hundred ten".