13203123110 has 16 divisors (see below), whose sum is σ = 23788296000. Its totient is φ = 5276210496.

The previous prime is 13203123077. The next prime is 13203123119. The reversal of 13203123110 is 1132130231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13203123119) 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, 618830 + ... + 639809.

It is an arithmetic number, because the mean of its divisors is an integer number (1486768500).

Almost surely, 2^13203123110 is an apocalyptic number.

13203123110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13203123110 is a deficient number, since it is larger than the sum of its proper divisors (10585172890).

13203123110 is a wasteful number, since it uses less digits than its factorization.

13203123110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259695.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13203123110 its reverse (1132130231), we get a palindrome (14335253341).

The spelling of 13203123110 in words is "thirteen billion, two hundred three million, one hundred twenty-three thousand, one hundred ten".