1351030361 has 2 divisors, whose sum is σ = 1351030362. Its totient is φ = 1351030360.

The previous prime is 1351030267. The next prime is 1351030363. The reversal of 1351030361 is 1630301531.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1291971136 + 59059225 = 35944^2 + 7685^2 .

It is an emirp because it is prime and its reverse (1630301531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1351030361 - 2³⁰ = 277288537 is a prime.

Together with 1351030363, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1351030363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675515180 + 675515181.

It is an arithmetic number, because the mean of its divisors is an integer number (675515181).

Almost surely, 2^1351030361 is an apocalyptic number.

It is an amenable number.

1351030361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351030361 is an equidigital number, since it uses as much as digits as its factorization.

1351030361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 1351030361 is about 36756.3649045985. The cubic root of 1351030361 is about 1105.4905545608.

Adding to 1351030361 its reverse (1630301531), we get a palindrome (2981331892).

The spelling of 1351030361 in words is "one billion, three hundred fifty-one million, thirty thousand, three hundred sixty-one".