102011203003187 has 2 divisors, whose sum is σ = 102011203003188. Its totient is φ = 102011203003186.

The previous prime is 102011203003183. The next prime is 102011203003253. The reversal of 102011203003187 is 781300302110201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102011203003187 - 2² = 102011203003183 is a prime.

It is not a weakly prime, because it can be changed into another prime (102011203003183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51005601501593 + 51005601501594.

It is an arithmetic number, because the mean of its divisors is an integer number (51005601501594).

Almost surely, 2^{102011203003187} is an apocalyptic number.

102011203003187 is a deficient number, since it is larger than the sum of its proper divisors (1).

102011203003187 is an equidigital number, since it uses as much as digits as its factorization.

102011203003187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

Adding to 102011203003187 its reverse (781300302110201), we get a palindrome (883311505113388).

The spelling of 102011203003187 in words is "one hundred two trillion, eleven billion, two hundred three million, three thousand, one hundred eighty-seven".