13201145267 has 2 divisors, whose sum is σ = 13201145268. Its totient is φ = 13201145266.

The previous prime is 13201145263. The next prime is 13201145291. The reversal of 13201145267 is 76254110231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13201145267 - 2² = 13201145263 is a prime.

It is not a weakly prime, because it can be changed into another prime (13201145263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600572633 + 6600572634.

It is an arithmetic number, because the mean of its divisors is an integer number (6600572634).

Almost surely, 2^13201145267 is an apocalyptic number.

13201145267 is a deficient number, since it is larger than the sum of its proper divisors (1).

13201145267 is an equidigital number, since it uses as much as digits as its factorization.

13201145267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 32.

Adding to 13201145267 its reverse (76254110231), we get a palindrome (89455255498).

The spelling of 13201145267 in words is "thirteen billion, two hundred one million, one hundred forty-five thousand, two hundred sixty-seven".