1423230130337 has 2 divisors, whose sum is σ = 1423230130338. Its totient is φ = 1423230130336.

The previous prime is 1423230130249. The next prime is 1423230130349. The reversal of 1423230130337 is 7330310323241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 946565543056 + 476664587281 = 972916^2 + 690409^2 .

It is an emirp because it is prime and its reverse (7330310323241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1423230130337 - 2¹⁰ = 1423230129313 is a prime.

It is not a weakly prime, because it can be changed into another prime (1423230130367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711615065168 + 711615065169.

It is an arithmetic number, because the mean of its divisors is an integer number (711615065169).

Almost surely, 2^{1423230130337} is an apocalyptic number.

It is an amenable number.

1423230130337 is a deficient number, since it is larger than the sum of its proper divisors (1).

1423230130337 is an equidigital number, since it uses as much as digits as its factorization.

1423230130337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 32.

Adding to 1423230130337 its reverse (7330310323241), we get a palindrome (8753540453578).

The spelling of 1423230130337 in words is "one trillion, four hundred twenty-three billion, two hundred thirty million, one hundred thirty thousand, three hundred thirty-seven".