13122334242311 has 6 divisors (see below), whose sum is σ = 15264756159480. Its totient is φ = 11247715064796.

The previous prime is 13122334242257. The next prime is 13122334242359. The reversal of 13122334242311 is 11324243322131.

It is not a de Polignac number, because 13122334242311 - 2⁶ = 13122334242247 is a prime.

It is a super-3 number, since 3×13122334242311³ (a number of 40 digits) contains 333 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 (13122334242211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133901369771 + ... + 133901369868.

It is an arithmetic number, because the mean of its divisors is an integer number (2544126026580).

Almost surely, 2^{13122334242311} is an apocalyptic number.

13122334242311 is a deficient number, since it is larger than the sum of its proper divisors (2142421917169).

13122334242311 is an equidigital number, since it uses as much as digits as its factorization.

13122334242311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267802739653 (or 267802739646 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

Adding to 13122334242311 its reverse (11324243322131), we get a palindrome (24446577564442).

The spelling of 13122334242311 in words is "thirteen trillion, one hundred twenty-two billion, three hundred thirty-four million, two hundred forty-two thousand, three hundred eleven".