200100213210312 has 48 divisors (see below), whose sum is σ = 541938775657500. Its totient is φ = 66699985136256.

The previous prime is 200100213210277. The next prime is 200100213210379. The reversal of 200100213210312 is 213012312001002.

200100213210312 is a `hidden beast` number, since 2 + 0 + 0 + 10 + 0 + 21 + 321 + 0 + 312 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 197898889063716 + 2201324146596 = 14067654^2 + 1483686^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80687814 + ... + 83130762.

Almost surely, 2^{200100213210312} is an apocalyptic number.

It is an amenable number.

200100213210312 is an abundant number, since it is smaller than the sum of its proper divisors (341838562447188).

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

200100213210312 is a wasteful number, since it uses less digits than its factorization.

200100213210312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3580590 (or 3580583 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 200100213210312 its reverse (213012312001002), we get a palindrome (413112525211314).

The spelling of 200100213210312 in words is "two hundred trillion, one hundred billion, two hundred thirteen million, two hundred ten thousand, three hundred twelve".