314220211601 has 2 divisors, whose sum is σ = 314220211602. Its totient is φ = 314220211600.

The previous prime is 314220211579. The next prime is 314220211633. The reversal of 314220211601 is 106112022413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 231837435025 + 82382776576 = 481495^2 + 287024^2 .

It is a cyclic number.

It is not a de Polignac number, because 314220211601 - 2¹⁸ = 314219949457 is a prime.

It is not a weakly prime, because it can be changed into another prime (314220211901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157110105800 + 157110105801.

It is an arithmetic number, because the mean of its divisors is an integer number (157110105801).

Almost surely, 2^314220211601 is an apocalyptic number.

It is an amenable number.

314220211601 is a deficient number, since it is larger than the sum of its proper divisors (1).

314220211601 is an equidigital number, since it uses as much as digits as its factorization.

314220211601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 314220211601 in words is "three hundred fourteen billion, two hundred twenty million, two hundred eleven thousand, six hundred one".