11301222133213 has 2 divisors, whose sum is σ = 11301222133214. Its totient is φ = 11301222133212.

The previous prime is 11301222133199. The next prime is 11301222133291. The reversal of 11301222133213 is 31233122210311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5851551324004 + 5449670809209 = 2418998^2 + 2334453^2 .

It is a cyclic number.

It is not a de Polignac number, because 11301222133213 - 2¹⁷ = 11301222002141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11301222133913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650611066606 + 5650611066607.

It is an arithmetic number, because the mean of its divisors is an integer number (5650611066607).

Almost surely, 2^{11301222133213} is an apocalyptic number.

It is an amenable number.

11301222133213 is a deficient number, since it is larger than the sum of its proper divisors (1).

11301222133213 is an equidigital number, since it uses as much as digits as its factorization.

11301222133213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11301222133213 its reverse (31233122210311), we get a palindrome (42534344343524).

The spelling of 11301222133213 in words is "eleven trillion, three hundred one billion, two hundred twenty-two million, one hundred thirty-three thousand, two hundred thirteen".