143313011204 has 24 divisors (see below), whose sum is σ = 273637289856. Its totient is φ = 65132820000.

The previous prime is 143313011167. The next prime is 143313011209. The reversal of 143313011204 is 402110313341.

It is a self number, because there is not a number n which added to its sum of digits gives 143313011204.

It is not an unprimeable number, because it can be changed into a prime (143313011209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74654 + ... + 540554.

It is an arithmetic number, because the mean of its divisors is an integer number (11401553744).

Almost surely, 2^143313011204 is an apocalyptic number.

It is an amenable number.

143313011204 is a deficient number, since it is larger than the sum of its proper divisors (130324278652).

143313011204 is a wasteful number, since it uses less digits than its factorization.

143313011204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472907 (or 472905 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 143313011204 its reverse (402110313341), we get a palindrome (545423324545).

The spelling of 143313011204 in words is "one hundred forty-three billion, three hundred thirteen million, eleven thousand, two hundred four".