13021000232303 has 8 divisors (see below), whose sum is σ = 14881185947040. Its totient is φ = 11160825223680.

The previous prime is 13021000232237. The next prime is 13021000232323. The reversal of 13021000232303 is 30323200012031.

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 13021000232303 - 2¹² = 13021000228207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13021000232323) 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, 125183 + ... + 5104671.

It is an arithmetic number, because the mean of its divisors is an integer number (1860148243380).

Almost surely, 2^{13021000232303} is an apocalyptic number.

13021000232303 is a deficient number, since it is larger than the sum of its proper divisors (1860185714737).

13021000232303 is an equidigital number, since it uses as much as digits as its factorization.

13021000232303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5353057.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13021000232303 its reverse (30323200012031), we get a palindrome (43344200244334).

The spelling of 13021000232303 in words is "thirteen trillion, twenty-one billion, two hundred thirty-two thousand, three hundred three".