11023010087 has 2 divisors, whose sum is σ = 11023010088. Its totient is φ = 11023010086.

The previous prime is 11023010083. The next prime is 11023010149. The reversal of 11023010087 is 78001032011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11023010087 - 2² = 11023010083 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11023010083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511505043 + 5511505044.

It is an arithmetic number, because the mean of its divisors is an integer number (5511505044).

Almost surely, 2^11023010087 is an apocalyptic number.

11023010087 is a deficient number, since it is larger than the sum of its proper divisors (1).

11023010087 is an equidigital number, since it uses as much as digits as its factorization.

11023010087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 11023010087 its reverse (78001032011), we get a palindrome (89024042098).

The spelling of 11023010087 in words is "eleven billion, twenty-three million, ten thousand, eighty-seven".