13142312043233 has 2 divisors, whose sum is σ = 13142312043234. Its totient is φ = 13142312043232.

The previous prime is 13142312043209. The next prime is 13142312043239. The reversal of 13142312043233 is 33234021324131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11517281138944 + 1625030904289 = 3393712^2 + 1274767^2 .

It is a cyclic number.

It is not a de Polignac number, because 13142312043233 - 2³⁶ = 13073592566497 is a prime.

It is a super-2 number, since 2×13142312043233² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13142312043233.

It is not a weakly prime, because it can be changed into another prime (13142312043239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6571156021616 + 6571156021617.

It is an arithmetic number, because the mean of its divisors is an integer number (6571156021617).

Almost surely, 2^{13142312043233} is an apocalyptic number.

It is an amenable number.

13142312043233 is a deficient number, since it is larger than the sum of its proper divisors (1).

13142312043233 is an equidigital number, since it uses as much as digits as its factorization.

13142312043233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 13142312043233 its reverse (33234021324131), we get a palindrome (46376333367364).

The spelling of 13142312043233 in words is "thirteen trillion, one hundred forty-two billion, three hundred twelve million, forty-three thousand, two hundred thirty-three".