13202212143 has 16 divisors (see below), whose sum is σ = 17642227680. Its totient is φ = 8781860736.

The previous prime is 13202212139. The next prime is 13202212147. The reversal of 13202212143 is 34121220231.

It is an interprime number because it is at equal distance from previous prime (13202212139) and next prime (13202212147).

It is not a de Polignac number, because 13202212143 - 2² = 13202212139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13202212147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3173821 + ... + 3177977.

It is an arithmetic number, because the mean of its divisors is an integer number (1102639230).

Almost surely, 2^13202212143 is an apocalyptic number.

13202212143 is a deficient number, since it is larger than the sum of its proper divisors (4440015537).

13202212143 is a wasteful number, since it uses less digits than its factorization.

13202212143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6266.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13202212143 its reverse (34121220231), we get a palindrome (47323432374).

The spelling of 13202212143 in words is "thirteen billion, two hundred two million, two hundred twelve thousand, one hundred forty-three".