210200112221210 has 16 divisors (see below), whose sum is σ = 378361582569216. Its totient is φ = 84079738094928.

The previous prime is 210200112221179. The next prime is 210200112221227. The reversal of 210200112221210 is 12122211002012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35461202 + ... + 40962141.

It is an arithmetic number, because the mean of its divisors is an integer number (23647598910576).

Almost surely, 2^{210200112221210} is an apocalyptic number.

210200112221210 is a deficient number, since it is larger than the sum of its proper divisors (168161470348006).

210200112221210 is a wasteful number, since it uses less digits than its factorization.

210200112221210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76698397.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 210200112221210 its reverse (12122211002012), we get a palindrome (222322323223222).

The spelling of 210200112221210 in words is "two hundred ten trillion, two hundred billion, one hundred twelve million, two hundred twenty-one thousand, two hundred ten".