100211210112011 has 2 divisors, whose sum is σ = 100211210112012. Its totient is φ = 100211210112010.

The previous prime is 100211210111989. The next prime is 100211210112047. The reversal of 100211210112011 is 110211012112001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100211210112011 - 2³⁴ = 100194030242827 is a prime.

It is a super-2 number, since 2×100211210112011² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100211210112511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105605056005 + 50105605056006.

It is an arithmetic number, because the mean of its divisors is an integer number (50105605056006).

Almost surely, 2^{100211210112011} is an apocalyptic number.

100211210112011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100211210112011 is an equidigital number, since it uses as much as digits as its factorization.

100211210112011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 100211210112011 its reverse (110211012112001), we get a palindrome (210422222224012).

The spelling of 100211210112011 in words is "one hundred trillion, two hundred eleven billion, two hundred ten million, one hundred twelve thousand, eleven".