12052243515241 has 4 divisors (see below), whose sum is σ = 12053395858000. Its totient is φ = 12051091172484.

The previous prime is 12052243515233. The next prime is 12052243515281. The reversal of 12052243515241 is 14251534225021.

12052243515241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12052243515241 - 2³ = 12052243515233 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 12052243515241.

It is not an unprimeable number, because it can be changed into a prime (12052243515281) 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, 576155691 + ... + 576176608.

It is an arithmetic number, because the mean of its divisors is an integer number (3013348964500).

Almost surely, 2^{12052243515241} is an apocalyptic number.

It is an amenable number.

12052243515241 is a deficient number, since it is larger than the sum of its proper divisors (1152342759).

12052243515241 is a wasteful number, since it uses less digits than its factorization.

12052243515241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152342758.

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 12052243515241 in words is "twelve trillion, fifty-two billion, two hundred forty-three million, five hundred fifteen thousand, two hundred forty-one".