13023130321203 has 8 divisors (see below), whose sum is σ = 17526455759808. Its totient is φ = 8600945881704.

The previous prime is 13023130321199. The next prime is 13023130321231. The reversal of 13023130321203 is 30212303132031.

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

It is not a de Polignac number, because 13023130321203 - 2² = 13023130321199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13023130321403) 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, 20285249401 + ... + 20285250042.

It is an arithmetic number, because the mean of its divisors is an integer number (2190806969976).

Almost surely, 2^{13023130321203} is an apocalyptic number.

13023130321203 is a deficient number, since it is larger than the sum of its proper divisors (4503325438605).

13023130321203 is a wasteful number, since it uses less digits than its factorization.

13023130321203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40570499553.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13023130321203 its reverse (30212303132031), we get a palindrome (43235433453234).

The spelling of 13023130321203 in words is "thirteen trillion, twenty-three billion, one hundred thirty million, three hundred twenty-one thousand, two hundred three".