12078511203014 has 16 divisors (see below), whose sum is σ = 18237689040480. Its totient is φ = 5999354138880.

The previous prime is 12078511203007. The next prime is 12078511203043. The reversal of 12078511203014 is 41030211587021.

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, 17820779 + ... + 18486134.

It is an arithmetic number, because the mean of its divisors is an integer number (1139855565030).

Almost surely, 2^{12078511203014} is an apocalyptic number.

12078511203014 is a deficient number, since it is larger than the sum of its proper divisors (6159177837466).

12078511203014 is a wasteful number, since it uses less digits than its factorization.

12078511203014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36308015.

The product of its (nonzero) digits is 13440, while the sum is 35.

The spelling of 12078511203014 in words is "twelve trillion, seventy-eight billion, five hundred eleven million, two hundred three thousand, fourteen".