13123323201 has 8 divisors (see below), whose sum is σ = 17500770144. Its totient is φ = 8747379200.

The previous prime is 13123323181. The next prime is 13123323211. The reversal of 13123323201 is 10232332131.

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 13123323201 - 2²⁷ = 12989105473 is a prime.

It is a super-2 number, since 2×13123323201² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13123323211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355200 + ... + 390401.

It is an arithmetic number, because the mean of its divisors is an integer number (2187596268).

Almost surely, 2^13123323201 is an apocalyptic number.

It is an amenable number.

13123323201 is a deficient number, since it is larger than the sum of its proper divisors (4377446943).

13123323201 is an equidigital number, since it uses as much as digits as its factorization.

13123323201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751471.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13123323201 its reverse (10232332131), we get a palindrome (23355655332).

The spelling of 13123323201 in words is "thirteen billion, one hundred twenty-three million, three hundred twenty-three thousand, two hundred one".