2012110202159 has 2 divisors, whose sum is σ = 2012110202160. Its totient is φ = 2012110202158.

The previous prime is 2012110202143. The next prime is 2012110202243. The reversal of 2012110202159 is 9512020112102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2012110202159 - 2⁴ = 2012110202143 is a prime.

It is a super-2 number, since 2×2012110202159² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012110202119) 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, 1006055101079 + 1006055101080.

It is an arithmetic number, because the mean of its divisors is an integer number (1006055101080).

Almost surely, 2^{2012110202159} is an apocalyptic number.

2012110202159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012110202159 is an equidigital number, since it uses as much as digits as its factorization.

2012110202159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 2012110202159 in words is "two trillion, twelve billion, one hundred ten million, two hundred two thousand, one hundred fifty-nine".