10143220304 has 30 divisors (see below), whose sum is σ = 22861060794. Its totient is φ = 4347094080.

The previous prime is 10143220277. The next prime is 10143220309. The reversal of 10143220304 is 40302234101.

It can be written as a sum of positive squares in only one way, i.e., 6296739904 + 3846480400 = 79352^2 + 62020^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143220309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6468107 + ... + 6469674.

Almost surely, 2^10143220304 is an apocalyptic number.

10143220304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10143220304 is an abundant number, since it is smaller than the sum of its proper divisors (12717840490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10143220304 is a wasteful number, since it uses less digits than its factorization.

10143220304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12937803 (or 12937790 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10143220304 its reverse (40302234101), we get a palindrome (50445454405).

The spelling of 10143220304 in words is "ten billion, one hundred forty-three million, two hundred twenty thousand, three hundred four".