2220221000143 has 2 divisors, whose sum is σ = 2220221000144. Its totient is φ = 2220221000142.

The previous prime is 2220221000087. The next prime is 2220221000191. The reversal of 2220221000143 is 3410001220222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2220221000143 - 2¹⁷ = 2220220869071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2220221000143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220221000843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110110500071 + 1110110500072.

It is an arithmetic number, because the mean of its divisors is an integer number (1110110500072).

Almost surely, 2^{2220221000143} is an apocalyptic number.

2220221000143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220221000143 is an equidigital number, since it uses as much as digits as its factorization.

2220221000143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2220221000143 its reverse (3410001220222), we get a palindrome (5630222220365).

The spelling of 2220221000143 in words is "two trillion, two hundred twenty billion, two hundred twenty-one million, one hundred forty-three", and thus it is an aban number.