101066023187 has 2 divisors, whose sum is σ = 101066023188. Its totient is φ = 101066023186.

The previous prime is 101066023139. The next prime is 101066023189. The reversal of 101066023187 is 781320660101.

It is a strong prime.

It is an emirp because it is prime and its reverse (781320660101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101066023187 - 2²² = 101061828883 is a prime.

Together with 101066023189, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (101066023189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50533011593 + 50533011594.

It is an arithmetic number, because the mean of its divisors is an integer number (50533011594).

Almost surely, 2^101066023187 is an apocalyptic number.

101066023187 is a deficient number, since it is larger than the sum of its proper divisors (1).

101066023187 is an equidigital number, since it uses as much as digits as its factorization.

101066023187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 35.

Adding to 101066023187 its reverse (781320660101), we get a palindrome (882386683288).

The spelling of 101066023187 in words is "one hundred one billion, sixty-six million, twenty-three thousand, one hundred eighty-seven".