11110201012087 has 2 divisors, whose sum is σ = 11110201012088. Its totient is φ = 11110201012086.

The previous prime is 11110201012063. The next prime is 11110201012139. The reversal of 11110201012087 is 78021010201111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11110201012087 - 2³⁵ = 11075841273719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11110201012007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555100506043 + 5555100506044.

It is an arithmetic number, because the mean of its divisors is an integer number (5555100506044).

Almost surely, 2^{11110201012087} is an apocalyptic number.

11110201012087 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110201012087 is an equidigital number, since it uses as much as digits as its factorization.

11110201012087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 25.

Adding to 11110201012087 its reverse (78021010201111), we get a palindrome (89131211213198).

The spelling of 11110201012087 in words is "eleven trillion, one hundred ten billion, two hundred one million, twelve thousand, eighty-seven".