13123300203001 has 4 divisors (see below), whose sum is σ = 13142514406032. Its totient is φ = 13104085999972.

The previous prime is 13123300202963. The next prime is 13123300203089. The reversal of 13123300203001 is 10030200332131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13123300203001 - 2²⁹ = 13122763332089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13123300203001.

It is not an unprimeable number, because it can be changed into a prime (13123300203401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9607100491 + ... + 9607101856.

It is an arithmetic number, because the mean of its divisors is an integer number (3285628601508).

Almost surely, 2^{13123300203001} is an apocalyptic number.

It is an amenable number.

13123300203001 is a deficient number, since it is larger than the sum of its proper divisors (19214203031).

13123300203001 is an equidigital number, since it uses as much as digits as its factorization.

13123300203001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19214203030.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13123300203001 its reverse (10030200332131), we get a palindrome (23153500535132).

The spelling of 13123300203001 in words is "thirteen trillion, one hundred twenty-three billion, three hundred million, two hundred three thousand, one".