13301203121 has 8 divisors (see below), whose sum is σ = 14100428160. Its totient is φ = 12503844928.

The previous prime is 13301203079. The next prime is 13301203127. The reversal of 13301203121 is 12130210331.

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 13301203121 - 2²² = 13297008817 is a prime.

It is a super-2 number, since 2×13301203121² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 13301203121.

It is not an unprimeable number, because it can be changed into a prime (13301203127) 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, 452021 + ... + 480546.

It is an arithmetic number, because the mean of its divisors is an integer number (1762553520).

Almost surely, 2^13301203121 is an apocalyptic number.

It is an amenable number.

13301203121 is a deficient number, since it is larger than the sum of its proper divisors (799225039).

13301203121 is an equidigital number, since it uses as much as digits as its factorization.

13301203121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933423.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13301203121 its reverse (12130210331), we get a palindrome (25431413452).

The spelling of 13301203121 in words is "thirteen billion, three hundred one million, two hundred three thousand, one hundred twenty-one".