12087331010875 has 16 divisors (see below), whose sum is σ = 15086071634400. Its totient is φ = 9669170877600.

The previous prime is 12087331010831. The next prime is 12087331010917. The reversal of 12087331010875 is 57801013378021.

It is not a de Polignac number, because 12087331010875 - 2¹⁷ = 12087330879803 is a prime.

It is a super-2 number, since 2×12087331010875² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1717300 + ... + 5208049.

It is an arithmetic number, because the mean of its divisors is an integer number (942879477150).

Almost surely, 2^{12087331010875} is an apocalyptic number.

12087331010875 is a deficient number, since it is larger than the sum of its proper divisors (2998740623525).

12087331010875 is an equidigital number, since it uses as much as digits as its factorization.

12087331010875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6939327 (or 6939317 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 46.

Adding to 12087331010875 its reverse (57801013378021), we get a palindrome (69888344388896).

The spelling of 12087331010875 in words is "twelve trillion, eighty-seven billion, three hundred thirty-one million, ten thousand, eight hundred seventy-five".