212101013132311 has 2 divisors, whose sum is σ = 212101013132312. Its totient is φ = 212101013132310.

The previous prime is 212101013132297. The next prime is 212101013132317. The reversal of 212101013132311 is 113231310101212.

212101013132311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212101013132311 - 2¹¹ = 212101013130263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212101013132317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106050506566155 + 106050506566156.

It is an arithmetic number, because the mean of its divisors is an integer number (106050506566156).

Almost surely, 2^{212101013132311} is an apocalyptic number.

212101013132311 is a deficient number, since it is larger than the sum of its proper divisors (1).

212101013132311 is an equidigital number, since it uses as much as digits as its factorization.

212101013132311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 212101013132311 its reverse (113231310101212), we get a palindrome (325332323233523).

The spelling of 212101013132311 in words is "two hundred twelve trillion, one hundred one billion, thirteen million, one hundred thirty-two thousand, three hundred eleven".