10143423201 has 32 divisors (see below), whose sum is σ = 15481272960. Its totient is φ = 5866546176.

The previous prime is 10143423197. The next prime is 10143423203. The reversal of 10143423201 is 10232434101.

It is not a de Polignac number, because 10143423201 - 2² = 10143423197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10143423203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105606 + ... + 177311.

It is an arithmetic number, because the mean of its divisors is an integer number (483789780).

Almost surely, 2^10143423201 is an apocalyptic number.

It is an amenable number.

10143423201 is a deficient number, since it is larger than the sum of its proper divisors (5337849759).

10143423201 is a wasteful number, since it uses less digits than its factorization.

10143423201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282993.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10143423201 its reverse (10232434101), we get a palindrome (20375857302).

The spelling of 10143423201 in words is "ten billion, one hundred forty-three million, four hundred twenty-three thousand, two hundred one".