13124201231001 has 24 divisors (see below), whose sum is σ = 20386699719744. Its totient is φ = 7488197750880.

The previous prime is 13124201230993. The next prime is 13124201231051. The reversal of 13124201231001 is 10013210242131.

It is not a de Polignac number, because 13124201231001 - 2³ = 13124201230993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13124201231051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67437085 + ... + 67631418.

It is an arithmetic number, because the mean of its divisors is an integer number (849445821656).

Almost surely, 2^{13124201231001} is an apocalyptic number.

It is an amenable number.

13124201231001 is a deficient number, since it is larger than the sum of its proper divisors (7262498488743).

13124201231001 is a wasteful number, since it uses less digits than its factorization.

13124201231001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135069181 (or 135069174 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13124201231001 its reverse (10013210242131), we get a palindrome (23137411473132).

The spelling of 13124201231001 in words is "thirteen trillion, one hundred twenty-four billion, two hundred one million, two hundred thirty-one thousand, one".