230120284417 has 2 divisors, whose sum is σ = 230120284418. Its totient is φ = 230120284416.

The previous prime is 230120284379. The next prime is 230120284441. The reversal of 230120284417 is 714482021032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229296364801 + 823919616 = 478849^2 + 28704^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230120284417 is a prime.

It is not a weakly prime, because it can be changed into another prime (230120284477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115060142208 + 115060142209.

It is an arithmetic number, because the mean of its divisors is an integer number (115060142209).

Almost surely, 2^230120284417 is an apocalyptic number.

It is an amenable number.

230120284417 is a deficient number, since it is larger than the sum of its proper divisors (1).

230120284417 is an equidigital number, since it uses as much as digits as its factorization.

230120284417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504, while the sum is 34.

The spelling of 230120284417 in words is "two hundred thirty billion, one hundred twenty million, two hundred eighty-four thousand, four hundred seventeen".