2220001202071 has 2 divisors, whose sum is σ = 2220001202072. Its totient is φ = 2220001202070.

The previous prime is 2220001202011. The next prime is 2220001202129. The reversal of 2220001202071 is 1702021000222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2220001202071 - 2²¹ = 2219999104919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220001202011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110000601035 + 1110000601036.

It is an arithmetic number, because the mean of its divisors is an integer number (1110000601036).

Almost surely, 2^{2220001202071} is an apocalyptic number.

2220001202071 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220001202071 is an equidigital number, since it uses as much as digits as its factorization.

2220001202071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 19.

Adding to 2220001202071 its reverse (1702021000222), we get a palindrome (3922022202293).

The spelling of 2220001202071 in words is "two trillion, two hundred twenty billion, one million, two hundred two thousand, seventy-one".