12022003187 has 2 divisors, whose sum is σ = 12022003188. Its totient is φ = 12022003186.

The previous prime is 12022003153. The next prime is 12022003199. The reversal of 12022003187 is 78130022021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12022003187 - 2¹⁰ = 12022002163 is a prime.

It is not a weakly prime, because it can be changed into another prime (12022003117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011001593 + 6011001594.

It is an arithmetic number, because the mean of its divisors is an integer number (6011001594).

Almost surely, 2^12022003187 is an apocalyptic number.

12022003187 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022003187 is an equidigital number, since it uses as much as digits as its factorization.

12022003187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The spelling of 12022003187 in words is "twelve billion, twenty-two million, three thousand, one hundred eighty-seven".