2220001089433 has 2 divisors, whose sum is σ = 2220001089434. Its totient is φ = 2220001089432.

The previous prime is 2220001089389. The next prime is 2220001089461. The reversal of 2220001089433 is 3349801000222.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1988743011984 + 231258077449 = 1410228^2 + 480893^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2220001089433 is a prime.

It is a super-2 number, since 2×2220001089433² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2220001089133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110000544716 + 1110000544717.

It is an arithmetic number, because the mean of its divisors is an integer number (1110000544717).

Almost surely, 2^{2220001089433} is an apocalyptic number.

It is an amenable number.

2220001089433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220001089433 is an equidigital number, since it uses as much as digits as its factorization.

2220001089433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 2220001089433 its reverse (3349801000222), we get a palindrome (5569802089655).

The spelling of 2220001089433 in words is "two trillion, two hundred twenty billion, one million, eighty-nine thousand, four hundred thirty-three".