12034502055501 has 8 divisors (see below), whose sum is σ = 16050421924224. Its totient is φ = 8020791778560.

The previous prime is 12034502055487. The next prime is 12034502055509. The reversal of 12034502055501 is 10555020543021.

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

It is not a de Polignac number, because 12034502055501 - 2¹⁷ = 12034501924429 is a prime.

It is a super-2 number, since 2×12034502055501² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12034502055509) 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, 552385236 + ... + 552407021.

It is an arithmetic number, because the mean of its divisors is an integer number (2006302740528).

Almost surely, 2^{12034502055501} is an apocalyptic number.

It is an amenable number.

12034502055501 is a deficient number, since it is larger than the sum of its proper divisors (4015919868723).

12034502055501 is a wasteful number, since it uses less digits than its factorization.

12034502055501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104795891.

The product of its (nonzero) digits is 30000, while the sum is 33.

Adding to 12034502055501 its reverse (10555020543021), we get a palindrome (22589522598522).

The spelling of 12034502055501 in words is "twelve trillion, thirty-four billion, five hundred two million, fifty-five thousand, five hundred one".