12052112235 has 8 divisors (see below), whose sum is σ = 19283379600. Its totient is φ = 6427793184.

The previous prime is 12052112207. The next prime is 12052112249. The reversal of 12052112235 is 53221125021.

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

It is not a de Polignac number, because 12052112235 - 2¹⁴ = 12052095851 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401737060 + ... + 401737089.

It is an arithmetic number, because the mean of its divisors is an integer number (2410422450).

Almost surely, 2^12052112235 is an apocalyptic number.

12052112235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12052112235 is a deficient number, since it is larger than the sum of its proper divisors (7231267365).

12052112235 is an equidigital number, since it uses as much as digits as its factorization.

12052112235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803474157.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 12052112235 its reverse (53221125021), we get a palindrome (65273237256).

The spelling of 12052112235 in words is "twelve billion, fifty-two million, one hundred twelve thousand, two hundred thirty-five".