212101013132297 has 2 divisors, whose sum is σ = 212101013132298. Its totient is φ = 212101013132296.

The previous prime is 212101013132269. The next prime is 212101013132311. The reversal of 212101013132297 is 792231310101212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106151376274441 + 105949636857856 = 10302979^2 + 10293184^2 .

It is a cyclic number.

It is not a de Polignac number, because 212101013132297 - 2²⁴ = 212100996355081 is a prime.

It is not a weakly prime, because it can be changed into another prime (212101013132237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106050506566148 + 106050506566149.

It is an arithmetic number, because the mean of its divisors is an integer number (106050506566149).

Almost surely, 2^{212101013132297} is an apocalyptic number.

It is an amenable number.

212101013132297 is a deficient number, since it is larger than the sum of its proper divisors (1).

212101013132297 is an equidigital number, since it uses as much as digits as its factorization.

212101013132297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 35.

The spelling of 212101013132297 in words is "two hundred twelve trillion, one hundred one billion, thirteen million, one hundred thirty-two thousand, two hundred ninety-seven".