2201240143 has 2 divisors, whose sum is σ = 2201240144. Its totient is φ = 2201240142.

The previous prime is 2201240101. The next prime is 2201240147. The reversal of 2201240143 is 3410421022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2201240143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2201240143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2201240147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100620071 + 1100620072.

It is an arithmetic number, because the mean of its divisors is an integer number (1100620072).

Almost surely, 2^2201240143 is an apocalyptic number.

2201240143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201240143 is an equidigital number, since it uses as much as digits as its factorization.

2201240143 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2201240143 is about 46917.3757045298. The cubic root of 2201240143 is about 1300.8357826704.

Adding to 2201240143 its reverse (3410421022), we get a palindrome (5611661165).

The spelling of 2201240143 in words is "two billion, two hundred one million, two hundred forty thousand, one hundred forty-three".