212101300141 has 2 divisors, whose sum is σ = 212101300142. Its totient is φ = 212101300140.

The previous prime is 212101300109. The next prime is 212101300153. The reversal of 212101300141 is 141003101212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 178551882916 + 33549417225 = 422554^2 + 183165^2 .

It is a cyclic number.

It is not a de Polignac number, because 212101300141 - 2⁵ = 212101300109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212101300171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106050650070 + 106050650071.

It is an arithmetic number, because the mean of its divisors is an integer number (106050650071).

Almost surely, 2^212101300141 is an apocalyptic number.

It is an amenable number.

212101300141 is a deficient number, since it is larger than the sum of its proper divisors (1).

212101300141 is an equidigital number, since it uses as much as digits as its factorization.

212101300141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 212101300141 its reverse (141003101212), we get a palindrome (353104401353).

The spelling of 212101300141 in words is "two hundred twelve billion, one hundred one million, three hundred thousand, one hundred forty-one".