423330131311101 has 48 divisors (see below), whose sum is σ = 725052443932544. Its totient is φ = 241789732660224.

The previous prime is 423330131311069. The next prime is 423330131311117. The reversal of 423330131311101 is 101113131033324.

423330131311101 is a `hidden beast` number, since 4 + 2 + 3 + 3 + 301 + 31 + 311 + 10 + 1 = 666.

It is not a de Polignac number, because 423330131311101 - 2⁵ = 423330131311069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423330131311151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54594100 + ... + 61864173.

Almost surely, 2^{423330131311101} is an apocalyptic number.

It is an amenable number.

423330131311101 is a deficient number, since it is larger than the sum of its proper divisors (301722312621443).

423330131311101 is a wasteful number, since it uses less digits than its factorization.

423330131311101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116460432 (or 116460420 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 423330131311101 its reverse (101113131033324), we get a palindrome (524443262344425).

The spelling of 423330131311101 in words is "four hundred twenty-three trillion, three hundred thirty billion, one hundred thirty-one million, three hundred eleven thousand, one hundred one".