12010018115929 has 2 divisors, whose sum is σ = 12010018115930. Its totient is φ = 12010018115928.

The previous prime is 12010018115911. The next prime is 12010018115959. The reversal of 12010018115929 is 92951181001021.

12010018115929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12009329840704 + 688275225 = 3465448^2 + 26235^2 .

It is a cyclic number.

It is not a de Polignac number, because 12010018115929 - 2⁴³ = 3213925093721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12010018115891 and 12010018115900.

It is not a weakly prime, because it can be changed into another prime (12010018115959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005009057964 + 6005009057965.

It is an arithmetic number, because the mean of its divisors is an integer number (6005009057965).

Almost surely, 2^{12010018115929} is an apocalyptic number.

It is an amenable number.

12010018115929 is a deficient number, since it is larger than the sum of its proper divisors (1).

12010018115929 is an equidigital number, since it uses as much as digits as its factorization.

12010018115929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 40.

The spelling of 12010018115929 in words is "twelve trillion, ten billion, eighteen million, one hundred fifteen thousand, nine hundred twenty-nine".