220113143144 has 16 divisors (see below), whose sum is σ = 412719602400. Its totient is φ = 110054582512.

The previous prime is 220113143143. The next prime is 220113143171. The reversal of 220113143144 is 441341311022.

220113143144 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (220113143143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290429 + ... + 724275.

It is an arithmetic number, because the mean of its divisors is an integer number (25794975150).

Almost surely, 2^220113143144 is an apocalyptic number.

It is an amenable number.

220113143144 is a deficient number, since it is larger than the sum of its proper divisors (192606459256).

220113143144 is a wasteful number, since it uses less digits than its factorization.

220113143144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497272 (or 497268 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 220113143144 its reverse (441341311022), we get a palindrome (661454454166).

The spelling of 220113143144 in words is "two hundred twenty billion, one hundred thirteen million, one hundred forty-three thousand, one hundred forty-four".