13123101001 has 8 divisors (see below), whose sum is σ = 13152931200. Its totient is φ = 13093304400.

The previous prime is 13123100999. The next prime is 13123101029. The reversal of 13123101001 is 10010132131.

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 13123101001 - 2¹ = 13123100999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13123101031) 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, 876226 + ... + 891076.

It is an arithmetic number, because the mean of its divisors is an integer number (1644116400).

Almost surely, 2^13123101001 is an apocalyptic number.

It is an amenable number.

13123101001 is a deficient number, since it is larger than the sum of its proper divisors (29830199).

13123101001 is a wasteful number, since it uses less digits than its factorization.

13123101001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16799.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 13123101001 its reverse (10010132131), we get a palindrome (23133233132).

The spelling of 13123101001 in words is "thirteen billion, one hundred twenty-three million, one hundred one thousand, one".