102041323140187 has 2 divisors, whose sum is σ = 102041323140188. Its totient is φ = 102041323140186.

The previous prime is 102041323140131. The next prime is 102041323140217. The reversal of 102041323140187 is 781041323140201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102041323140187 - 2⁴³ = 93245230117979 is a prime.

It is not a weakly prime, because it can be changed into another prime (102041323240187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51020661570093 + 51020661570094.

It is an arithmetic number, because the mean of its divisors is an integer number (51020661570094).

Almost surely, 2^{102041323140187} is an apocalyptic number.

102041323140187 is a deficient number, since it is larger than the sum of its proper divisors (1).

102041323140187 is an equidigital number, since it uses as much as digits as its factorization.

102041323140187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 37.

Adding to 102041323140187 its reverse (781041323140201), we get a palindrome (883082646280388).

The spelling of 102041323140187 in words is "one hundred two trillion, forty-one billion, three hundred twenty-three million, one hundred forty thousand, one hundred eighty-seven".