11213303120087 has 2 divisors, whose sum is σ = 11213303120088. Its totient is φ = 11213303120086.

The previous prime is 11213303120077. The next prime is 11213303120153. The reversal of 11213303120087 is 78002130331211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11213303120087 - 2¹⁸ = 11213302857943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11213303120077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606651560043 + 5606651560044.

It is an arithmetic number, because the mean of its divisors is an integer number (5606651560044).

Almost surely, 2^{11213303120087} is an apocalyptic number.

11213303120087 is a deficient number, since it is larger than the sum of its proper divisors (1).

11213303120087 is an equidigital number, since it uses as much as digits as its factorization.

11213303120087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

Adding to 11213303120087 its reverse (78002130331211), we get a palindrome (89215433451298).

The spelling of 11213303120087 in words is "eleven trillion, two hundred thirteen billion, three hundred three million, one hundred twenty thousand, eighty-seven".