12220030200187 has 2 divisors, whose sum is σ = 12220030200188. Its totient is φ = 12220030200186.

The previous prime is 12220030200127. The next prime is 12220030200193. The reversal of 12220030200187 is 78100203002221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12220030200187 - 2³¹ = 12217882716539 is a prime.

It is not a weakly prime, because it can be changed into another prime (12220030200127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110015100093 + 6110015100094.

It is an arithmetic number, because the mean of its divisors is an integer number (6110015100094).

Almost surely, 2^{12220030200187} is an apocalyptic number.

12220030200187 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220030200187 is an equidigital number, since it uses as much as digits as its factorization.

12220030200187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 28.

The spelling of 12220030200187 in words is "twelve trillion, two hundred twenty billion, thirty million, two hundred thousand, one hundred eighty-seven".