10143244223 has 16 divisors (see below), whose sum is σ = 11836933440. Its totient is φ = 8512459776.

The previous prime is 10143244219. The next prime is 10143244231. The reversal of 10143244223 is 32244234101.

It is a cyclic number.

It is not a de Polignac number, because 10143244223 - 2² = 10143244219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10143244192 and 10143244201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143244523) 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, 2438 + ... + 142451.

It is an arithmetic number, because the mean of its divisors is an integer number (739808340).

Almost surely, 2^10143244223 is an apocalyptic number.

10143244223 is a deficient number, since it is larger than the sum of its proper divisors (1693689217).

10143244223 is a wasteful number, since it uses less digits than its factorization.

10143244223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145106.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 10143244223 its reverse (32244234101), we get a palindrome (42387478324).

The spelling of 10143244223 in words is "ten billion, one hundred forty-three million, two hundred forty-four thousand, two hundred twenty-three".