13120202423001 has 16 divisors (see below), whose sum is σ = 17498241884160. Its totient is φ = 8744482615440.

The previous prime is 13120202422993. The next prime is 13120202423039. The reversal of 13120202423001 is 10032420202131.

It is not a de Polignac number, because 13120202423001 - 2³ = 13120202422993 is a prime.

It is a super-2 number, since 2×13120202423001² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13120202423071) 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 15 ways as a sum of consecutive naturals, for example, 202193280 + ... + 202258158.

It is an arithmetic number, because the mean of its divisors is an integer number (1093640117760).

Almost surely, 2^{13120202423001} is an apocalyptic number.

It is an amenable number.

13120202423001 is a deficient number, since it is larger than the sum of its proper divisors (4378039461159).

13120202423001 is a wasteful number, since it uses less digits than its factorization.

13120202423001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81716.

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

Adding to 13120202423001 its reverse (10032420202131), we get a palindrome (23152622625132).

The spelling of 13120202423001 in words is "thirteen trillion, one hundred twenty billion, two hundred two million, four hundred twenty-three thousand, one".