12052011452301 has 12 divisors (see below), whose sum is σ = 17408513737212. Its totient is φ = 8034649955136.

The previous prime is 12052011452293. The next prime is 12052011452323. The reversal of 12052011452301 is 10325411025021.

It is a happy number.

12052011452301 is a `hidden beast` number, since 1 + 2 + 0 + 5 + 20 + 114 + 523 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8522400069225 + 3529611383076 = 2919315^2 + 1878726^2 .

It is not a de Polignac number, because 12052011452301 - 2³ = 12052011452293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12052011452381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1413715 + ... + 5109071.

It is an arithmetic number, because the mean of its divisors is an integer number (1450709478101).

Almost surely, 2^{12052011452301} is an apocalyptic number.

It is an amenable number.

12052011452301 is a deficient number, since it is larger than the sum of its proper divisors (5356502284911).

12052011452301 is a wasteful number, since it uses less digits than its factorization.

12052011452301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4057740 (or 4057737 counting only the distinct ones).

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

Adding to 12052011452301 its reverse (10325411025021), we get a palindrome (22377422477322).

The spelling of 12052011452301 in words is "twelve trillion, fifty-two billion, eleven million, four hundred fifty-two thousand, three hundred one".