13203210023 has 8 divisors (see below), whose sum is σ = 13223574000. Its totient is φ = 13182862528.

The previous prime is 13203210019. The next prime is 13203210047. The reversal of 13203210023 is 32001230231.

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 13203210023 - 2² = 13203210019 is a prime.

It is a super-2 number, since 2×13203210023² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13203209983 and 13203210010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13203210073) 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, 3491948 + ... + 3495726.

It is an arithmetic number, because the mean of its divisors is an integer number (1652946750).

Almost surely, 2^13203210023 is an apocalyptic number.

13203210023 is a deficient number, since it is larger than the sum of its proper divisors (20363977).

13203210023 is a wasteful number, since it uses less digits than its factorization.

13203210023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8241.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13203210023 its reverse (32001230231), we get a palindrome (45204440254).

The spelling of 13203210023 in words is "thirteen billion, two hundred three million, two hundred ten thousand, twenty-three".