14402111514031 has 2 divisors, whose sum is σ = 14402111514032. Its totient is φ = 14402111514030.

The previous prime is 14402111513987. The next prime is 14402111514071. The reversal of 14402111514031 is 13041511120441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14402111514031 is a prime.

It is a super-2 number, since 2×14402111514031² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14402111514071) 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 as a sum of consecutive naturals, namely, 7201055757015 + 7201055757016.

It is an arithmetic number, because the mean of its divisors is an integer number (7201055757016).

Almost surely, 2^{14402111514031} is an apocalyptic number.

14402111514031 is a deficient number, since it is larger than the sum of its proper divisors (1).

14402111514031 is an equidigital number, since it uses as much as digits as its factorization.

14402111514031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 28.

Adding to 14402111514031 its reverse (13041511120441), we get a palindrome (27443622634472).

The spelling of 14402111514031 in words is "fourteen trillion, four hundred two billion, one hundred eleven million, five hundred fourteen thousand, thirty-one".