12420531103614 has 16 divisors (see below), whose sum is σ = 24841324473600. Its totient is φ = 4140133323480.

The previous prime is 12420531103609. The next prime is 12420531103637. The reversal of 12420531103614 is 41630113502421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10309414 + ... + 11450985.

It is an arithmetic number, because the mean of its divisors is an integer number (1552582779600).

Almost surely, 2^{12420531103614} is an apocalyptic number.

12420531103614 is an abundant number, since it is smaller than the sum of its proper divisors (12420793369986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12420531103614 is a wasteful number, since it uses less digits than its factorization.

12420531103614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21855535.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 12420531103614 in words is "twelve trillion, four hundred twenty billion, five hundred thirty-one million, one hundred three thousand, six hundred fourteen".