13311120223001 has 4 divisors (see below), whose sum is σ = 13311127611600. Its totient is φ = 13311112834404.

The previous prime is 13311120222949. The next prime is 13311120223007. The reversal of 13311120223001 is 10032202111331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 13311120223001 - 2³⁰ = 13310046481177 is a prime.

It is a super-3 number, since 3×13311120223001³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13311120223007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 976730 + ... + 5251308.

It is an arithmetic number, because the mean of its divisors is an integer number (3327781902900).

Almost surely, 2^{13311120223001} is an apocalyptic number.

It is an amenable number.

13311120223001 is a deficient number, since it is larger than the sum of its proper divisors (7388599).

13311120223001 is an equidigital number, since it uses as much as digits as its factorization.

13311120223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7388598.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13311120223001 its reverse (10032202111331), we get a palindrome (23343322334332).

The spelling of 13311120223001 in words is "thirteen trillion, three hundred eleven billion, one hundred twenty million, two hundred twenty-three thousand, one".