12046242437011 has 4 divisors (see below), whose sum is σ = 12051542149992. Its totient is φ = 12040942724032.

The previous prime is 12046242436883. The next prime is 12046242437023. The reversal of 12046242437011 is 11073424264021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12046242437011 - 2⁷ = 12046242436883 is a prime.

It is a super-2 number, since 2×12046242437011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12046242437711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2649853081 + ... + 2649857626.

It is an arithmetic number, because the mean of its divisors is an integer number (3012885537498).

Almost surely, 2^{12046242437011} is an apocalyptic number.

12046242437011 is a deficient number, since it is larger than the sum of its proper divisors (5299712981).

12046242437011 is an equidigital number, since it uses as much as digits as its factorization.

12046242437011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5299712980.

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 12046242437011 in words is "twelve trillion, forty-six billion, two hundred forty-two million, four hundred thirty-seven thousand, eleven".