12332032187 has 2 divisors, whose sum is σ = 12332032188. Its totient is φ = 12332032186.

The previous prime is 12332032117. The next prime is 12332032217. The reversal of 12332032187 is 78123023321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12332032187 - 2¹² = 12332028091 is a prime.

It is a super-2 number, since 2×12332032187² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12332032117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6166016093 + 6166016094.

It is an arithmetic number, because the mean of its divisors is an integer number (6166016094).

Almost surely, 2^12332032187 is an apocalyptic number.

12332032187 is a deficient number, since it is larger than the sum of its proper divisors (1).

12332032187 is an equidigital number, since it uses as much as digits as its factorization.

12332032187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 12332032187 in words is "twelve billion, three hundred thirty-two million, thirty-two thousand, one hundred eighty-seven".