14020120100431 has 32 divisors (see below), whose sum is σ = 14703911470080. Its totient is φ = 13356609177600.

The previous prime is 14020120100417. The next prime is 14020120100489. The reversal of 14020120100431 is 13400102102041.

It is a cyclic number.

It is not a de Polignac number, because 14020120100431 - 2¹⁵ = 14020120067663 is a prime.

It is a super-3 number, since 3×14020120100431³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14020120100399 and 14020120100408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14020120109431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 480999600 + ... + 481028746.

It is an arithmetic number, because the mean of its divisors is an integer number (459497233440).

Almost surely, 2^{14020120100431} is an apocalyptic number.

14020120100431 is a deficient number, since it is larger than the sum of its proper divisors (683791369649).

14020120100431 is a wasteful number, since it uses less digits than its factorization.

14020120100431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30895.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 14020120100431 its reverse (13400102102041), we get a palindrome (27420222202472).

The spelling of 14020120100431 in words is "fourteen trillion, twenty billion, one hundred twenty million, one hundred thousand, four hundred thirty-one".