13123111301 has 8 divisors (see below), whose sum is σ = 13606120704. Its totient is φ = 12643832160.

The previous prime is 13123111283. The next prime is 13123111343. The reversal of 13123111301 is 10311132131.

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 13123111301 - 2²² = 13118916997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13123111301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13123111381) 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, 925400 + ... + 939473.

It is an arithmetic number, because the mean of its divisors is an integer number (1700765088).

Almost surely, 2^13123111301 is an apocalyptic number.

It is an amenable number.

13123111301 is a deficient number, since it is larger than the sum of its proper divisors (483009403).

13123111301 is a wasteful number, since it uses less digits than its factorization.

13123111301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865131.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 13123111301 its reverse (10311132131), we get a palindrome (23434243432).

The spelling of 13123111301 in words is "thirteen billion, one hundred twenty-three million, one hundred eleven thousand, three hundred one".