210314829293 has 2 divisors, whose sum is σ = 210314829294. Its totient is φ = 210314829292.

The previous prime is 210314829287. The next prime is 210314829359. The reversal of 210314829293 is 392928413012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 204677522569 + 5637306724 = 452413^2 + 75082^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210314829293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210314822293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105157414646 + 105157414647.

It is an arithmetic number, because the mean of its divisors is an integer number (105157414647).

Almost surely, 2^210314829293 is an apocalyptic number.

It is an amenable number.

210314829293 is a deficient number, since it is larger than the sum of its proper divisors (1).

210314829293 is an equidigital number, since it uses as much as digits as its factorization.

210314829293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 210314829293 in words is "two hundred ten billion, three hundred fourteen million, eight hundred twenty-nine thousand, two hundred ninety-three".