12025204627 has 4 divisors (see below), whose sum is σ = 12027715200. Its totient is φ = 12022694056.

The previous prime is 12025204567. The next prime is 12025204649. The reversal of 12025204627 is 72640252021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12025204627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12025204687) 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, 1248088 + ... + 1257685.

It is an arithmetic number, because the mean of its divisors is an integer number (3006928800).

Almost surely, 2^12025204627 is an apocalyptic number.

12025204627 is a deficient number, since it is larger than the sum of its proper divisors (2510573).

12025204627 is an equidigital number, since it uses as much as digits as its factorization.

12025204627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2510572.

The product of its (nonzero) digits is 13440, while the sum is 31.

Adding to 12025204627 its reverse (72640252021), we get a palindrome (84665456648).

The spelling of 12025204627 in words is "twelve billion, twenty-five million, two hundred four thousand, six hundred twenty-seven".