14001212420031 has 8 divisors (see below), whose sum is σ = 18680974111744. Its totient is φ = 9327796170840.

The previous prime is 14001212419993. The next prime is 14001212420053. The reversal of 14001212420031 is 13002421210041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14001212420031 - 2³¹ = 13999064936383 is a prime.

It is a super-2 number, since 2×14001212420031² (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 (14001212427031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1586355481 + ... + 1586364306.

It is an arithmetic number, because the mean of its divisors is an integer number (2335121763968).

Almost surely, 2^{14001212420031} is an apocalyptic number.

14001212420031 is a deficient number, since it is larger than the sum of its proper divisors (4679761691713).

14001212420031 is a wasteful number, since it uses less digits than its factorization.

14001212420031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3172721261.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 14001212420031 its reverse (13002421210041), we get a palindrome (27003633630072).

The spelling of 14001212420031 in words is "fourteen trillion, one billion, two hundred twelve million, four hundred twenty thousand, thirty-one".