13122103003301 has 4 divisors (see below), whose sum is σ = 13122157933932. Its totient is φ = 13122048072672.

The previous prime is 13122103003291. The next prime is 13122103003313. The reversal of 13122103003301 is 10330030122131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5610123844900 + 7511979158401 = 2368570^2 + 2740799^2 .

It is a cyclic number.

It is not a de Polignac number, because 13122103003301 - 2²² = 13122098808997 is a prime.

It is a super-2 number, since 2×13122103003301² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122103003001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27105416 + ... + 27585281.

It is an arithmetic number, because the mean of its divisors is an integer number (3280539483483).

Almost surely, 2^{13122103003301} is an apocalyptic number.

It is an amenable number.

13122103003301 is a deficient number, since it is larger than the sum of its proper divisors (54930631).

13122103003301 is an equidigital number, since it uses as much as digits as its factorization.

13122103003301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54930630.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13122103003301 its reverse (10330030122131), we get a palindrome (23452133125432).

The spelling of 13122103003301 in words is "thirteen trillion, one hundred twenty-two billion, one hundred three million, three thousand, three hundred one".