101110020119189 has 2 divisors, whose sum is σ = 101110020119190. Its totient is φ = 101110020119188.

The previous prime is 101110020119081. The next prime is 101110020119197. The reversal of 101110020119189 is 981911020011101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100674232659025 + 435787460164 = 10033655^2 + 660142^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101110020119189 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101110020119989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555010059594 + 50555010059595.

It is an arithmetic number, because the mean of its divisors is an integer number (50555010059595).

Almost surely, 2^{101110020119189} is an apocalyptic number.

It is an amenable number.

101110020119189 is a deficient number, since it is larger than the sum of its proper divisors (1).

101110020119189 is an equidigital number, since it uses as much as digits as its factorization.

101110020119189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 35.

The spelling of 101110020119189 in words is "one hundred one trillion, one hundred ten billion, twenty million, one hundred nineteen thousand, one hundred eighty-nine".