1301201002267 has 2 divisors, whose sum is σ = 1301201002268. Its totient is φ = 1301201002266.

The previous prime is 1301201002181. The next prime is 1301201002307. The reversal of 1301201002267 is 7622001021031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1301201002267 - 2²³ = 1301192613659 is a prime.

It is not a weakly prime, because it can be changed into another prime (1301201002867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650600501133 + 650600501134.

It is an arithmetic number, because the mean of its divisors is an integer number (650600501134).

Almost surely, 2^{1301201002267} is an apocalyptic number.

1301201002267 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301201002267 is an equidigital number, since it uses as much as digits as its factorization.

1301201002267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 1301201002267 its reverse (7622001021031), we get a palindrome (8923202023298).

The spelling of 1301201002267 in words is "one trillion, three hundred one billion, two hundred one million, two thousand, two hundred sixty-seven".