13123201103 has 8 divisors (see below), whose sum is σ = 13694988768. Its totient is φ = 12551514624.

The previous prime is 13123201087. The next prime is 13123201109. The reversal of 13123201103 is 30110232131.

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 13123201103 - 2⁴ = 13123201087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13123201109) 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, 374051 + ... + 407627.

It is an arithmetic number, because the mean of its divisors is an integer number (1711873596).

Almost surely, 2^13123201103 is an apocalyptic number.

13123201103 is a deficient number, since it is larger than the sum of its proper divisors (571787665).

13123201103 is a wasteful number, since it uses less digits than its factorization.

13123201103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50593.

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

Adding to 13123201103 its reverse (30110232131), we get a palindrome (43233433234).

The spelling of 13123201103 in words is "thirteen billion, one hundred twenty-three million, two hundred one thousand, one hundred three".