2202031143 has 16 divisors (see below), whose sum is σ = 3513212640. Its totient is φ = 1355095872.

The previous prime is 2202031127. The next prime is 2202031159. The reversal of 2202031143 is 3411302022.

It is an interprime number because it is at equal distance from previous prime (2202031127) and next prime (2202031159).

It is not a de Polignac number, because 2202031143 - 2⁴ = 2202031127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202031123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3136446 + ... + 3137147.

It is an arithmetic number, because the mean of its divisors is an integer number (219575790).

Almost surely, 2^2202031143 is an apocalyptic number.

2202031143 is a deficient number, since it is larger than the sum of its proper divisors (1311181497).

2202031143 is a wasteful number, since it uses less digits than its factorization.

2202031143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6273615 (or 6273609 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2202031143 is about 46925.8046601228. The cubic root of 2202031143 is about 1300.9915793746.

Adding to 2202031143 its reverse (3411302022), we get a palindrome (5613333165).

The spelling of 2202031143 in words is "two billion, two hundred two million, thirty-one thousand, one hundred forty-three".