14230243123021 has 4 divisors (see below), whose sum is σ = 14230287468544. Its totient is φ = 14230198777500.

The previous prime is 14230243122989. The next prime is 14230243123097. The reversal of 14230243123021 is 12032134203241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14230243123021 - 2⁵ = 14230243122989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14230243123121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21687885 + ... + 22334386.

It is an arithmetic number, because the mean of its divisors is an integer number (3557571867136).

Almost surely, 2^{14230243123021} is an apocalyptic number.

It is an amenable number.

14230243123021 is a deficient number, since it is larger than the sum of its proper divisors (44345523).

14230243123021 is an equidigital number, since it uses as much as digits as its factorization.

14230243123021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44345522.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 14230243123021 its reverse (12032134203241), we get a palindrome (26262377326262).

The spelling of 14230243123021 in words is "fourteen trillion, two hundred thirty billion, two hundred forty-three million, one hundred twenty-three thousand, twenty-one".