13141121233 has 2 divisors, whose sum is σ = 13141121234. Its totient is φ = 13141121232.

The previous prime is 13141121177. The next prime is 13141121239. The reversal of 13141121233 is 33212114131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9678034129 + 3463087104 = 98377^2 + 58848^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13141121233 is a prime.

It is not a weakly prime, because it can be changed into another prime (13141121239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6570560616 + 6570560617.

It is an arithmetic number, because the mean of its divisors is an integer number (6570560617).

Almost surely, 2^13141121233 is an apocalyptic number.

It is an amenable number.

13141121233 is a deficient number, since it is larger than the sum of its proper divisors (1).

13141121233 is an equidigital number, since it uses as much as digits as its factorization.

13141121233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 22.

Adding to 13141121233 its reverse (33212114131), we get a palindrome (46353235364).

The spelling of 13141121233 in words is "thirteen billion, one hundred forty-one million, one hundred twenty-one thousand, two hundred thirty-three".