210100220210211 has 16 divisors (see below), whose sum is σ = 285524728341120. Its totient is φ = 137381980673600.

The previous prime is 210100220210141. The next prime is 210100220210239. The reversal of 210100220210211 is 112012022001012.

It is a cyclic number.

It is not a de Polignac number, because 210100220210211 - 2³³ = 210091630275619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210100220210261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1339658490 + ... + 1339815311.

It is an arithmetic number, because the mean of its divisors is an integer number (17845295521320).

Almost surely, 2^{210100220210211} is an apocalyptic number.

210100220210211 is a deficient number, since it is larger than the sum of its proper divisors (75424508130909).

210100220210211 is a wasteful number, since it uses less digits than its factorization.

210100220210211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2679474306.

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

Adding to 210100220210211 its reverse (112012022001012), we get a palindrome (322112242211223).

The spelling of 210100220210211 in words is "two hundred ten trillion, one hundred billion, two hundred twenty million, two hundred ten thousand, two hundred eleven".