210100012102211 has 16 divisors (see below), whose sum is σ = 263456992896768. Its totient is φ = 162767969728800.

The previous prime is 210100012102207. The next prime is 210100012102247. The reversal of 210100012102211 is 112201210001012.

It is a cyclic number.

It is not a de Polignac number, because 210100012102211 - 2² = 210100012102207 is a prime.

It is a super-2 number, since 2×210100012102211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210100012107211) 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, 7886031725 + ... + 7886058366.

It is an arithmetic number, because the mean of its divisors is an integer number (16466062056048).

Almost surely, 2^{210100012102211} is an apocalyptic number.

210100012102211 is a deficient number, since it is larger than the sum of its proper divisors (53356980794557).

210100012102211 is a wasteful number, since it uses less digits than its factorization.

210100012102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15772090282.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 210100012102211 its reverse (112201210001012), we get a palindrome (322301222103223).

The spelling of 210100012102211 in words is "two hundred ten trillion, one hundred billion, twelve million, one hundred two thousand, two hundred eleven".