101331201890063 has 2 divisors, whose sum is σ = 101331201890064. Its totient is φ = 101331201890062.

The previous prime is 101331201890057. The next prime is 101331201890099. The reversal of 101331201890063 is 360098102133101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101331201890063 - 2¹⁴ = 101331201873679 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101331201889999 and 101331201890026.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101331201890003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50665600945031 + 50665600945032.

It is an arithmetic number, because the mean of its divisors is an integer number (50665600945032).

Almost surely, 2^{101331201890063} is an apocalyptic number.

101331201890063 is a deficient number, since it is larger than the sum of its proper divisors (1).

101331201890063 is an equidigital number, since it uses as much as digits as its factorization.

101331201890063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 38.

The spelling of 101331201890063 in words is "one hundred one trillion, three hundred thirty-one billion, two hundred one million, eight hundred ninety thousand, sixty-three".