120110430017 has 2 divisors, whose sum is σ = 120110430018. Its totient is φ = 120110430016.

The previous prime is 120110429993. The next prime is 120110430047. The reversal of 120110430017 is 710034011021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71673462961 + 48436967056 = 267719^2 + 220084^2 .

It is a cyclic number.

It is not a de Polignac number, because 120110430017 - 2¹² = 120110425921 is a prime.

It is not a weakly prime, because it can be changed into another prime (120110430047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60055215008 + 60055215009.

It is an arithmetic number, because the mean of its divisors is an integer number (60055215009).

Almost surely, 2^120110430017 is an apocalyptic number.

It is an amenable number.

120110430017 is a deficient number, since it is larger than the sum of its proper divisors (1).

120110430017 is an equidigital number, since it uses as much as digits as its factorization.

120110430017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 20.

Adding to 120110430017 its reverse (710034011021), we get a palindrome (830144441038).

The spelling of 120110430017 in words is "one hundred twenty billion, one hundred ten million, four hundred thirty thousand, seventeen".