101201046258187 has 2 divisors, whose sum is σ = 101201046258188. Its totient is φ = 101201046258186.

The previous prime is 101201046258181. The next prime is 101201046258199. The reversal of 101201046258187 is 781852640102101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101201046258187 - 2¹⁹ = 101201045733899 is a prime.

It is not a weakly prime, because it can be changed into another prime (101201046258181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50600523129093 + 50600523129094.

It is an arithmetic number, because the mean of its divisors is an integer number (50600523129094).

Almost surely, 2^{101201046258187} is an apocalyptic number.

101201046258187 is a deficient number, since it is larger than the sum of its proper divisors (1).

101201046258187 is an equidigital number, since it uses as much as digits as its factorization.

101201046258187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 215040, while the sum is 46.

The spelling of 101201046258187 in words is "one hundred one trillion, two hundred one billion, forty-six million, two hundred fifty-eight thousand, one hundred eighty-seven".