13023203321011 has 8 divisors (see below), whose sum is σ = 14025271018304. Its totient is φ = 12021176027520.

The previous prime is 13023203320991. The next prime is 13023203321017. The reversal of 13023203321011 is 11012330232031.

13023203321011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13023203321011 - 2⁹ = 13023203320499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13023203321017) 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, 9429846 + ... + 10722331.

It is an arithmetic number, because the mean of its divisors is an integer number (1753158877288).

Almost surely, 2^{13023203321011} is an apocalyptic number.

13023203321011 is a deficient number, since it is larger than the sum of its proper divisors (1002067697293).

13023203321011 is a wasteful number, since it uses less digits than its factorization.

13023203321011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20201901.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13023203321011 its reverse (11012330232031), we get a palindrome (24035533553042).

The spelling of 13023203321011 in words is "thirteen trillion, twenty-three billion, two hundred three million, three hundred twenty-one thousand, eleven".