200100201121210 has 32 divisors (see below), whose sum is σ = 387890003999232. Its totient is φ = 73882492080960.

The previous prime is 200100201121151. The next prime is 200100201121321. The reversal of 200100201121210 is 12121102001002.

It is a super-2 number, since 2×200100201121210² (a number of 29 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7884375 + ... + 21502645.

It is an arithmetic number, because the mean of its divisors is an integer number (12121562624976).

Almost surely, 2^{200100201121210} is an apocalyptic number.

200100201121210 is a deficient number, since it is larger than the sum of its proper divisors (187789802878022).

200100201121210 is a wasteful number, since it uses less digits than its factorization.

200100201121210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13731318.

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

Adding to 200100201121210 its reverse (12121102001002), we get a palindrome (212221303122212).

The spelling of 200100201121210 in words is "two hundred trillion, one hundred billion, two hundred one million, one hundred twenty-one thousand, two hundred ten".