2200320581971 has 2 divisors, whose sum is σ = 2200320581972. Its totient is φ = 2200320581970.

The previous prime is 2200320581869. The next prime is 2200320581981. The reversal of 2200320581971 is 1791850230022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2200320581971 - 2¹¹ = 2200320579923 is a prime.

It is not a weakly prime, because it can be changed into another prime (2200320581981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100160290985 + 1100160290986.

It is an arithmetic number, because the mean of its divisors is an integer number (1100160290986).

Almost surely, 2^{2200320581971} is an apocalyptic number.

2200320581971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200320581971 is an equidigital number, since it uses as much as digits as its factorization.

2200320581971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 2200320581971 in words is "two trillion, two hundred billion, three hundred twenty million, five hundred eighty-one thousand, nine hundred seventy-one".