14001200031043 has 4 divisors (see below), whose sum is σ = 14019407053960. Its totient is φ = 13982993008128.

The previous prime is 14001200031031. The next prime is 14001200031109. The reversal of 14001200031043 is 34013000210041.

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 14001200031043 - 2¹⁷ = 14001199899971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14001200031043.

It is not an unprimeable number, because it can be changed into a prime (14001200034043) 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, 9103510305 + ... + 9103511842.

It is an arithmetic number, because the mean of its divisors is an integer number (3504851763490).

Almost surely, 2^{14001200031043} is an apocalyptic number.

14001200031043 is a deficient number, since it is larger than the sum of its proper divisors (18207022917).

14001200031043 is an equidigital number, since it uses as much as digits as its factorization.

14001200031043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18207022916.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 14001200031043 its reverse (34013000210041), we get a palindrome (48014200241084).

The spelling of 14001200031043 in words is "fourteen trillion, one billion, two hundred million, thirty-one thousand, forty-three".