100112100001211 has 2 divisors, whose sum is σ = 100112100001212. Its totient is φ = 100112100001210.

The previous prime is 100112100001141. The next prime is 100112100001223. The reversal of 100112100001211 is 112100001211001.

It is a strong prime.

It is an emirp because it is prime and its reverse (112100001211001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100112100001211 - 2³⁴ = 100094920132027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100112100001192 and 100112100001201.

It is not a weakly prime, because it can be changed into another prime (100112100001271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50056050000605 + 50056050000606.

It is an arithmetic number, because the mean of its divisors is an integer number (50056050000606).

Almost surely, 2^{100112100001211} is an apocalyptic number.

100112100001211 is a deficient number, since it is larger than the sum of its proper divisors (1).

100112100001211 is an equidigital number, since it uses as much as digits as its factorization.

100112100001211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 100112100001211 its reverse (112100001211001), we get a palindrome (212212101212212).

The spelling of 100112100001211 in words is "one hundred trillion, one hundred twelve billion, one hundred million, one thousand, two hundred eleven".