102000102033191 has 2 divisors, whose sum is σ = 102000102033192. Its totient is φ = 102000102033190.

The previous prime is 102000102033131. The next prime is 102000102033253. The reversal of 102000102033191 is 191330201000201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102000102033191 - 2⁶ = 102000102033127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102000102033131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51000051016595 + 51000051016596.

It is an arithmetic number, because the mean of its divisors is an integer number (51000051016596).

Almost surely, 2^{102000102033191} is an apocalyptic number.

102000102033191 is a deficient number, since it is larger than the sum of its proper divisors (1).

102000102033191 is an equidigital number, since it uses as much as digits as its factorization.

102000102033191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 102000102033191 its reverse (191330201000201), we get a palindrome (293330303033392).

The spelling of 102000102033191 in words is "one hundred two trillion, one hundred two million, thirty-three thousand, one hundred ninety-one".