2012002220143 has 2 divisors, whose sum is σ = 2012002220144. Its totient is φ = 2012002220142.

The previous prime is 2012002220119. The next prime is 2012002220183. The reversal of 2012002220143 is 3410222002102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2012002220143 is a prime.

It is a super-2 number, since 2×2012002220143² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2012002220143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012002220183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006001110071 + 1006001110072.

It is an arithmetic number, because the mean of its divisors is an integer number (1006001110072).

Almost surely, 2^{2012002220143} is an apocalyptic number.

2012002220143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012002220143 is an equidigital number, since it uses as much as digits as its factorization.

2012002220143 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 2012002220143 its reverse (3410222002102), we get a palindrome (5422224222245).

The spelling of 2012002220143 in words is "two trillion, twelve billion, two million, two hundred twenty thousand, one hundred forty-three".