12034041315021 has 72 divisors (see below), whose sum is σ = 19418129552640. Its totient is φ = 7175026647360.

The previous prime is 12034041314963. The next prime is 12034041315031. The reversal of 12034041315021 is 12051314043021.

12034041315021 is a `hidden beast` number, since 1 + 2 + 0 + 340 + 4 + 1 + 315 + 0 + 2 + 1 = 666.

It is not a de Polignac number, because 12034041315021 - 2⁹ = 12034041314509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12034041315031) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 23578096 + ... + 24083078.

Almost surely, 2^{12034041315021} is an apocalyptic number.

12034041315021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12034041315021 is a deficient number, since it is larger than the sum of its proper divisors (7384088237619).

12034041315021 is a wasteful number, since it uses less digits than its factorization.

12034041315021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505367 (or 505353 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 12034041315021 its reverse (12051314043021), we get a palindrome (24085355358042).

The spelling of 12034041315021 in words is "twelve trillion, thirty-four billion, forty-one million, three hundred fifteen thousand, twenty-one".