12014323313155 has 32 divisors (see below), whose sum is σ = 14505670827648. Its totient is φ = 9552645273600.

The previous prime is 12014323313119. The next prime is 12014323313197. The reversal of 12014323313155 is 55131332341021.

12014323313155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12014323313155 - 2²⁷ = 12014189095427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12014323313155.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2008745265 + ... + 2008751245.

It is an arithmetic number, because the mean of its divisors is an integer number (453302213364).

Almost surely, 2^{12014323313155} is an apocalyptic number.

12014323313155 is a deficient number, since it is larger than the sum of its proper divisors (2491347514493).

12014323313155 is a wasteful number, since it uses less digits than its factorization.

12014323313155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9247.

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 12014323313155 its reverse (55131332341021), we get a palindrome (67145655654176).

The spelling of 12014323313155 in words is "twelve trillion, fourteen billion, three hundred twenty-three million, three hundred thirteen thousand, one hundred fifty-five".