10211102087 has 2 divisors, whose sum is σ = 10211102088. Its totient is φ = 10211102086.

The previous prime is 10211102063. The next prime is 10211102089. The reversal of 10211102087 is 78020111201.

It is a strong prime.

It is an emirp because it is prime and its reverse (78020111201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10211102087 - 2⁶ = 10211102023 is a prime.

It is a super-2 number, since 2×10211102087² (a number of 21 digits) contains 22 as substring.

Together with 10211102089, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10211102089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105551043 + 5105551044.

It is an arithmetic number, because the mean of its divisors is an integer number (5105551044).

Almost surely, 2^10211102087 is an apocalyptic number.

10211102087 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211102087 is an equidigital number, since it uses as much as digits as its factorization.

10211102087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 23.

Adding to 10211102087 its reverse (78020111201), we get a palindrome (88231213288).

The spelling of 10211102087 in words is "ten billion, two hundred eleven million, one hundred two thousand, eighty-seven".