220200946380187 has 2 divisors, whose sum is σ = 220200946380188. Its totient is φ = 220200946380186.

The previous prime is 220200946380131. The next prime is 220200946380209. The reversal of 220200946380187 is 781083649002022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220200946380187 - 2¹⁵ = 220200946347419 is a prime.

It is not a weakly prime, because it can be changed into another prime (220200946380287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110100473190093 + 110100473190094.

It is an arithmetic number, because the mean of its divisors is an integer number (110100473190094).

Almost surely, 2^{220200946380187} is an apocalyptic number.

220200946380187 is a deficient number, since it is larger than the sum of its proper divisors (1).

220200946380187 is an equidigital number, since it uses as much as digits as its factorization.

220200946380187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 220200946380187 in words is "two hundred twenty trillion, two hundred billion, nine hundred forty-six million, three hundred eighty thousand, one hundred eighty-seven".