14203043140031 has 4 divisors (see below), whose sum is σ = 14203068495672. Its totient is φ = 14203017784392.

The previous prime is 14203043139997. The next prime is 14203043140049. The reversal of 14203043140031 is 13004134030241.

It is a happy number.

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 14203043140031 - 2²² = 14203038945727 is a prime.

It is a super-2 number, since 2×14203043140031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14203043140831) 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, 11818160 + ... + 12964373.

It is an arithmetic number, because the mean of its divisors is an integer number (3550767123918).

Almost surely, 2^{14203043140031} is an apocalyptic number.

14203043140031 is a deficient number, since it is larger than the sum of its proper divisors (25355641).

14203043140031 is an equidigital number, since it uses as much as digits as its factorization.

14203043140031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25355640.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 14203043140031 its reverse (13004134030241), we get a palindrome (27207177170272).

The spelling of 14203043140031 in words is "fourteen trillion, two hundred three billion, forty-three million, one hundred forty thousand, thirty-one".