13123305201 has 8 divisors (see below), whose sum is σ = 18258511680. Its totient is φ = 8368484432.

The previous prime is 13123305157. The next prime is 13123305229. The reversal of 13123305201 is 10250332131.

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 13123305201 - 2⁶ = 13123305137 is a prime.

It is a super-2 number, since 2×13123305201² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13123305271) 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, 95096346 + ... + 95096483.

It is an arithmetic number, because the mean of its divisors is an integer number (2282313960).

Almost surely, 2^13123305201 is an apocalyptic number.

It is an amenable number.

13123305201 is a deficient number, since it is larger than the sum of its proper divisors (5135206479).

13123305201 is a wasteful number, since it uses less digits than its factorization.

13123305201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190192855.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 13123305201 its reverse (10250332131), we get a palindrome (23373637332).

The spelling of 13123305201 in words is "thirteen billion, one hundred twenty-three million, three hundred five thousand, two hundred one".