100210210101211 has 16 divisors (see below), whose sum is σ = 116978301812736. Its totient is φ = 84055693523616.

The previous prime is 100210210101181. The next prime is 100210210101227. The reversal of 100210210101211 is 112101012012001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100210210101211 - 2⁴¹ = 98011186845659 is a prime.

It is a super-2 number, since 2×100210210101211² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100210210101191 and 100210210101200.

It is not an unprimeable number, because it can be changed into a prime (100210210101011) 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, 17878056 + ... + 22804501.

It is an arithmetic number, because the mean of its divisors is an integer number (7311143863296).

Almost surely, 2^{100210210101211} is an apocalyptic number.

100210210101211 is a deficient number, since it is larger than the sum of its proper divisors (16768091711525).

100210210101211 is an equidigital number, since it uses as much as digits as its factorization.

100210210101211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40690098.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100210210101211 its reverse (112101012012001), we get a palindrome (212311222113212).

The spelling of 100210210101211 in words is "one hundred trillion, two hundred ten billion, two hundred ten million, one hundred one thousand, two hundred eleven".