13023201203031 has 8 divisors (see below), whose sum is σ = 17364295776384. Its totient is φ = 8682120382520.

The previous prime is 13023201202969. The next prime is 13023201203039. The reversal of 13023201203031 is 13030210232031.

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

It is a cyclic number.

It is not a de Polignac number, because 13023201203031 - 2⁷ = 13023201202903 is a prime.

It is a super-2 number, since 2×13023201203031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13023201202989 and 13023201203007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023201203039) 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, 976971 + ... + 5196236.

It is an arithmetic number, because the mean of its divisors is an integer number (2170536972048).

Almost surely, 2^{13023201203031} is an apocalyptic number.

13023201203031 is a deficient number, since it is larger than the sum of its proper divisors (4341094573353).

13023201203031 is an equidigital number, since it uses as much as digits as its factorization.

13023201203031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6876421.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13023201203031 its reverse (13030210232031), we get a palindrome (26053411435062).

The spelling of 13023201203031 in words is "thirteen trillion, twenty-three billion, two hundred one million, two hundred three thousand, thirty-one".