14140201031223 has 4 divisors (see below), whose sum is σ = 18853601374968. Its totient is φ = 9426800687480.

The previous prime is 14140201031207. The next prime is 14140201031237. The reversal of 14140201031223 is 32213010204141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14140201031223 - 2⁴ = 14140201031207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14140201031193 and 14140201031202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14140201031323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2356700171868 + ... + 2356700171873.

It is an arithmetic number, because the mean of its divisors is an integer number (4713400343742).

Almost surely, 2^{14140201031223} is an apocalyptic number.

14140201031223 is a deficient number, since it is larger than the sum of its proper divisors (4713400343745).

14140201031223 is an equidigital number, since it uses as much as digits as its factorization.

14140201031223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4713400343744.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 14140201031223 its reverse (32213010204141), we get a palindrome (46353211235364).

The spelling of 14140201031223 in words is "fourteen trillion, one hundred forty billion, two hundred one million, thirty-one thousand, two hundred twenty-three".