2220030446653 has 2 divisors, whose sum is σ = 2220030446654. Its totient is φ = 2220030446652.

The previous prime is 2220030446611. The next prime is 2220030446659. The reversal of 2220030446653 is 3566440300222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1449081473284 + 770948973369 = 1203778^2 + 878037^2 .

It is a cyclic number.

It is not a de Polignac number, because 2220030446653 - 2³⁷ = 2082591493181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220030446659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110015223326 + 1110015223327.

It is an arithmetic number, because the mean of its divisors is an integer number (1110015223327).

Almost surely, 2^{2220030446653} is an apocalyptic number.

It is an amenable number.

2220030446653 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220030446653 is an equidigital number, since it uses as much as digits as its factorization.

2220030446653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 2220030446653 its reverse (3566440300222), we get a palindrome (5786470746875).

The spelling of 2220030446653 in words is "two trillion, two hundred twenty billion, thirty million, four hundred forty-six thousand, six hundred fifty-three".