12222200147 has 2 divisors, whose sum is σ = 12222200148. Its totient is φ = 12222200146.

The previous prime is 12222200131. The next prime is 12222200197. The reversal of 12222200147 is 74100222221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12222200147 - 2⁴ = 12222200131 is a prime.

It is not a weakly prime, because it can be changed into another prime (12222200197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6111100073 + 6111100074.

It is an arithmetic number, because the mean of its divisors is an integer number (6111100074).

Almost surely, 2^12222200147 is an apocalyptic number.

12222200147 is a deficient number, since it is larger than the sum of its proper divisors (1).

12222200147 is an equidigital number, since it uses as much as digits as its factorization.

12222200147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 23.

Adding to 12222200147 its reverse (74100222221), we get a palindrome (86322422368).

The spelling of 12222200147 in words is "twelve billion, two hundred twenty-two million, two hundred thousand, one hundred forty-seven".