212441131304293 has 2 divisors, whose sum is σ = 212441131304294. Its totient is φ = 212441131304292.

The previous prime is 212441131304287. The next prime is 212441131304393. The reversal of 212441131304293 is 392403131144212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 208241119635844 + 4200011668449 = 14430562^2 + 2049393^2 .

It is a cyclic number.

It is not a de Polignac number, because 212441131304293 - 2²¹ = 212441129207141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212441131304093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106220565652146 + 106220565652147.

It is an arithmetic number, because the mean of its divisors is an integer number (106220565652147).

Almost surely, 2^{212441131304293} is an apocalyptic number.

It is an amenable number.

212441131304293 is a deficient number, since it is larger than the sum of its proper divisors (1).

212441131304293 is an equidigital number, since it uses as much as digits as its factorization.

212441131304293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 212441131304293 in words is "two hundred twelve trillion, four hundred forty-one billion, one hundred thirty-one million, three hundred four thousand, two hundred ninety-three".