423101320104143 has 6 divisors (see below), whose sum is σ = 446541836453784. Its totient is φ = 400832829572004.

The previous prime is 423101320104137. The next prime is 423101320104179. The reversal of 423101320104143 is 341401023101324.

It is not a de Polignac number, because 423101320104143 - 2¹² = 423101320100047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423101322104143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 586012908371 + ... + 586012909092.

It is an arithmetic number, because the mean of its divisors is an integer number (74423639408964).

Almost surely, 2^{423101320104143} is an apocalyptic number.

423101320104143 is a deficient number, since it is larger than the sum of its proper divisors (23440516349641).

423101320104143 is a wasteful number, since it uses less digits than its factorization.

423101320104143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172025817501 (or 1172025817482 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 423101320104143 its reverse (341401023101324), we get a palindrome (764502343205467).

The spelling of 423101320104143 in words is "four hundred twenty-three trillion, one hundred one billion, three hundred twenty million, one hundred four thousand, one hundred forty-three".