14210203503161 has 2 divisors, whose sum is σ = 14210203503162. Its totient is φ = 14210203503160.

The previous prime is 14210203503157. The next prime is 14210203503247. The reversal of 14210203503161 is 16130530201241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13923383274025 + 286820229136 = 3731405^2 + 535556^2 .

It is a cyclic number.

It is not a de Polignac number, because 14210203503161 - 2² = 14210203503157 is a prime.

It is not a weakly prime, because it can be changed into another prime (14210203503131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7105101751580 + 7105101751581.

It is an arithmetic number, because the mean of its divisors is an integer number (7105101751581).

Almost surely, 2^{14210203503161} is an apocalyptic number.

It is an amenable number.

14210203503161 is a deficient number, since it is larger than the sum of its proper divisors (1).

14210203503161 is an equidigital number, since it uses as much as digits as its factorization.

14210203503161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 14210203503161 in words is "fourteen trillion, two hundred ten billion, two hundred three million, five hundred three thousand, one hundred sixty-one".