13124420201023 has 8 divisors (see below), whose sum is σ = 13220780518400. Its totient is φ = 13028184142200.

The previous prime is 13124420201017. The next prime is 13124420201027. The reversal of 13124420201023 is 32010202442131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13124420201023 is a prime.

It is a super-2 number, since 2×13124420201023² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13124420201027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30852615 + ... + 31275112.

It is an arithmetic number, because the mean of its divisors is an integer number (1652597564800).

Almost surely, 2^{13124420201023} is an apocalyptic number.

13124420201023 is a deficient number, since it is larger than the sum of its proper divisors (96360317377).

13124420201023 is a wasteful number, since it uses less digits than its factorization.

13124420201023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62129277.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 13124420201023 its reverse (32010202442131), we get a palindrome (45134622643154).

The spelling of 13124420201023 in words is "thirteen trillion, one hundred twenty-four billion, four hundred twenty million, two hundred one thousand, twenty-three".