12110345014005 has 48 divisors (see below), whose sum is σ = 25044523035840. Its totient is φ = 5536157717664.

The previous prime is 12110345013827. The next prime is 12110345014021. The reversal of 12110345014005 is 50041054301121.

12110345014005 is a `hidden beast` number, since 1 + 2 + 110 + 3 + 4 + 501 + 40 + 0 + 5 = 666.

It is not a de Polignac number, because 12110345014005 - 2⁹ = 12110345013493 is a prime.

It is a super-2 number, since 2×12110345014005² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 12110345014005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 915363379 + ... + 915376608.

It is an arithmetic number, because the mean of its divisors is an integer number (521760896580).

Almost surely, 2^{12110345014005} is an apocalyptic number.

12110345014005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12110345014005 is an abundant number, since it is smaller than the sum of its proper divisors (12934178021835).

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

12110345014005 is a wasteful number, since it uses less digits than its factorization.

12110345014005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830740015 (or 1830740002 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 12110345014005 its reverse (50041054301121), we get a palindrome (62151399315126).

The spelling of 12110345014005 in words is "twelve trillion, one hundred ten billion, three hundred forty-five million, fourteen thousand, five".