212410304113009 has 2 divisors, whose sum is σ = 212410304113010. Its totient is φ = 212410304113008.

The previous prime is 212410304112973. The next prime is 212410304113027. The reversal of 212410304113009 is 900311403014212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127064634567025 + 85345669545984 = 11272295^2 + 9238272^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212410304113009 is a prime.

It is not a weakly prime, because it can be changed into another prime (212410304113079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106205152056504 + 106205152056505.

It is an arithmetic number, because the mean of its divisors is an integer number (106205152056505).

Almost surely, 2^{212410304113009} is an apocalyptic number.

It is an amenable number.

212410304113009 is a deficient number, since it is larger than the sum of its proper divisors (1).

212410304113009 is an equidigital number, since it uses as much as digits as its factorization.

212410304113009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 212410304113009 in words is "two hundred twelve trillion, four hundred ten billion, three hundred four million, one hundred thirteen thousand, nine".