210211000111139 has 2 divisors, whose sum is σ = 210211000111140. Its totient is φ = 210211000111138.

The previous prime is 210211000111001. The next prime is 210211000111169. The reversal of 210211000111139 is 931111000112012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210211000111139 - 2²⁰ = 210210999062563 is a prime.

It is not a weakly prime, because it can be changed into another prime (210211000111169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105105500055569 + 105105500055570.

It is an arithmetic number, because the mean of its divisors is an integer number (105105500055570).

Almost surely, 2^{210211000111139} is an apocalyptic number.

210211000111139 is a deficient number, since it is larger than the sum of its proper divisors (1).

210211000111139 is an equidigital number, since it uses as much as digits as its factorization.

210211000111139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 23.

The spelling of 210211000111139 in words is "two hundred ten trillion, two hundred eleven billion, one hundred eleven thousand, one hundred thirty-nine".