101111110120211 has 2 divisors, whose sum is σ = 101111110120212. Its totient is φ = 101111110120210.

The previous prime is 101111110120201. The next prime is 101111110120219. The reversal of 101111110120211 is 112021011111101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101111110120211 is a prime.

It is not a weakly prime, because it can be changed into another prime (101111110120219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555555060105 + 50555555060106.

It is an arithmetic number, because the mean of its divisors is an integer number (50555555060106).

Almost surely, 2^{101111110120211} is an apocalyptic number.

101111110120211 is a deficient number, since it is larger than the sum of its proper divisors (1).

101111110120211 is an equidigital number, since it uses as much as digits as its factorization.

101111110120211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 14.

Adding to 101111110120211 its reverse (112021011111101), we get a palindrome (213132121231312).

The spelling of 101111110120211 in words is "one hundred one trillion, one hundred eleven billion, one hundred ten million, one hundred twenty thousand, two hundred eleven".