12023332147 has 2 divisors, whose sum is σ = 12023332148. Its totient is φ = 12023332146.

The previous prime is 12023332117. The next prime is 12023332157. The reversal of 12023332147 is 74123332021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12023332147 - 2²³ = 12014943539 is a prime.

It is not a weakly prime, because it can be changed into another prime (12023332117) by changing a digit.

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 as a sum of consecutive naturals, namely, 6011666073 + 6011666074.

It is an arithmetic number, because the mean of its divisors is an integer number (6011666074).

Almost surely, 2^12023332147 is an apocalyptic number.

12023332147 is a deficient number, since it is larger than the sum of its proper divisors (1).

12023332147 is an equidigital number, since it uses as much as digits as its factorization.

12023332147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 12023332147 its reverse (74123332021), we get a palindrome (86146664168).

The spelling of 12023332147 in words is "twelve billion, twenty-three million, three hundred thirty-two thousand, one hundred forty-seven".