2202022143 has 6 divisors (see below), whose sum is σ = 3180698664. Its totient is φ = 1468014756.

The previous prime is 2202022133. The next prime is 2202022177. The reversal of 2202022143 is 3412202022.

It is not a de Polignac number, because 2202022143 - 2⁶ = 2202022079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202022133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122334555 + ... + 122334572.

It is an arithmetic number, because the mean of its divisors is an integer number (530116444).

Almost surely, 2^2202022143 is an apocalyptic number.

2202022143 is a deficient number, since it is larger than the sum of its proper divisors (978676521).

2202022143 is a wasteful number, since it uses less digits than its factorization.

2202022143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244669133 (or 244669130 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2202022143 is about 46925.7087639601. The cubic root of 2202022143 is about 1300.9898069292.

Adding to 2202022143 its reverse (3412202022), we get a palindrome (5614224165).

The spelling of 2202022143 in words is "two billion, two hundred two million, twenty-two thousand, one hundred forty-three".