200111221210 has 16 divisors (see below), whose sum is σ = 361786987296. Its totient is φ = 79691868688.

The previous prime is 200111221201. The next prime is 200111221229. The reversal of 200111221210 is 12122111002.

200111221210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44075092 + ... + 44079631.

It is an arithmetic number, because the mean of its divisors is an integer number (22611686706).

Almost surely, 2^200111221210 is an apocalyptic number.

200111221210 is a deficient number, since it is larger than the sum of its proper divisors (161675766086).

200111221210 is a wasteful number, since it uses less digits than its factorization.

200111221210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88154957.

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

Adding to 200111221210 its reverse (12122111002), we get a palindrome (212233332212).

The spelling of 200111221210 in words is "two hundred billion, one hundred eleven million, two hundred twenty-one thousand, two hundred ten".