13123343401 has 8 divisors (see below), whose sum is σ = 15056467200. Its totient is φ = 11204809728.

The previous prime is 13123343357. The next prime is 13123343411. The reversal of 13123343401 is 10434332131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13123343401 - 2¹¹ = 13123341353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13123343411) 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, 3645601 + ... + 3649198.

It is an arithmetic number, because the mean of its divisors is an integer number (1882058400).

Almost surely, 2^13123343401 is an apocalyptic number.

It is an amenable number.

13123343401 is a deficient number, since it is larger than the sum of its proper divisors (1933123799).

13123343401 is an equidigital number, since it uses as much as digits as its factorization.

13123343401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7295063.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13123343401 its reverse (10434332131), we get a palindrome (23557675532).

The spelling of 13123343401 in words is "thirteen billion, one hundred twenty-three million, three hundred forty-three thousand, four hundred one".