14530215001 has 2 divisors, whose sum is σ = 14530215002. Its totient is φ = 14530215000.

The previous prime is 14530214999. The next prime is 14530215023. The reversal of 14530215001 is 10051203541.

It is a happy number.

It is an a-pointer prime, because the next prime (14530215023) can be obtained adding 14530215001 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12166310601 + 2363904400 = 110301^2 + 48620^2 .

It is an emirp because it is prime and its reverse (10051203541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14530215001 - 2¹ = 14530214999 is a prime.

It is a super-2 number, since 2×14530215001² (a number of 21 digits) contains 22 as substring.

Together with 14530214999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14530215041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7265107500 + 7265107501.

It is an arithmetic number, because the mean of its divisors is an integer number (7265107501).

Almost surely, 2^14530215001 is an apocalyptic number.

It is an amenable number.

14530215001 is a deficient number, since it is larger than the sum of its proper divisors (1).

14530215001 is an equidigital number, since it uses as much as digits as its factorization.

14530215001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 14530215001 its reverse (10051203541), we get a palindrome (24581418542).

The spelling of 14530215001 in words is "fourteen billion, five hundred thirty million, two hundred fifteen thousand, one".