143113202 has 16 divisors (see below), whose sum is σ = 227240640. Its totient is φ = 67481232.

The previous prime is 143113183. The next prime is 143113241. The reversal of 143113202 is 202311341.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26198 + ... + 31185.

It is an arithmetic number, because the mean of its divisors is an integer number (14202540).

Almost surely, 2^143113202 is an apocalyptic number.

143113202 is a deficient number, since it is larger than the sum of its proper divisors (84127438).

143113202 is a wasteful number, since it uses less digits than its factorization.

143113202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57457.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 143113202 is about 11962.9930201434. The cubic root of 143113202 is about 523.0701050449.

Adding to 143113202 its reverse (202311341), we get a palindrome (345424543).

The spelling of 143113202 in words is "one hundred forty-three million, one hundred thirteen thousand, two hundred two".