112100210001211 has 8 divisors (see below), whose sum is σ = 112396415443200. Its totient is φ = 111804006804840.

The previous prime is 112100210001151. The next prime is 112100210001251. The reversal of 112100210001211 is 112100012001211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112100210001211 - 2¹⁹ = 112100209476923 is a prime.

It is a super-3 number, since 3×112100210001211³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112100210001191 and 112100210001200.

It is not an unprimeable number, because it can be changed into a prime (112100210001251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159857610 + ... + 160557328.

It is an arithmetic number, because the mean of its divisors is an integer number (14049551930400).

Almost surely, 2^{112100210001211} is an apocalyptic number.

112100210001211 is a deficient number, since it is larger than the sum of its proper divisors (296205441989).

112100210001211 is an equidigital number, since it uses as much as digits as its factorization.

112100210001211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122809.

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

Adding to 112100210001211 its reverse (112100012001211), we get a palindrome (224200222002422).

The spelling of 112100210001211 in words is "one hundred twelve trillion, one hundred billion, two hundred ten million, one thousand, two hundred eleven".