13330312211333 has 4 divisors (see below), whose sum is σ = 14355720842988. Its totient is φ = 12304903579680.

The previous prime is 13330312211329. The next prime is 13330312211413. The reversal of 13330312211333 is 33311221303331.

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 5956518597604 + 7373793613729 = 2440598^2 + 2715473^2 .

It is a cyclic number.

It is not a de Polignac number, because 13330312211333 - 2² = 13330312211329 is a prime.

It is a super-2 number, since 2×13330312211333² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13330312211296 and 13330312211305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330312211033) 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, 512704315808 + ... + 512704315833.

It is an arithmetic number, because the mean of its divisors is an integer number (3588930210747).

Almost surely, 2^{13330312211333} is an apocalyptic number.

13330312211333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13330312211333 is a deficient number, since it is larger than the sum of its proper divisors (1025408631655).

13330312211333 is a wasteful number, since it uses less digits than its factorization.

13330312211333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025408631654.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 13330312211333 its reverse (33311221303331), we get a palindrome (46641533514664).

The spelling of 13330312211333 in words is "thirteen trillion, three hundred thirty billion, three hundred twelve million, two hundred eleven thousand, three hundred thirty-three".