212952613241 has 2 divisors, whose sum is σ = 212952613242. Its totient is φ = 212952613240.

The previous prime is 212952613231. The next prime is 212952613259. The reversal of 212952613241 is 142316259212.

212952613241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 185951550841 + 27001062400 = 431221^2 + 164320^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212952613241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212952613195 and 212952613204.

It is not a weakly prime, because it can be changed into another prime (212952613231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106476306620 + 106476306621.

It is an arithmetic number, because the mean of its divisors is an integer number (106476306621).

Almost surely, 2^212952613241 is an apocalyptic number.

It is an amenable number.

212952613241 is a deficient number, since it is larger than the sum of its proper divisors (1).

212952613241 is an equidigital number, since it uses as much as digits as its factorization.

212952613241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 38.

The spelling of 212952613241 in words is "two hundred twelve billion, nine hundred fifty-two million, six hundred thirteen thousand, two hundred forty-one".