12021110124059 has 2 divisors, whose sum is σ = 12021110124060. Its totient is φ = 12021110124058.

The previous prime is 12021110123993. The next prime is 12021110124073. The reversal of 12021110124059 is 95042101112021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12021110124059 is a prime.

It is a super-2 number, since 2×12021110124059² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12021110154059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6010555062029 + 6010555062030.

It is an arithmetic number, because the mean of its divisors is an integer number (6010555062030).

Almost surely, 2^{12021110124059} is an apocalyptic number.

12021110124059 is a deficient number, since it is larger than the sum of its proper divisors (1).

12021110124059 is an equidigital number, since it uses as much as digits as its factorization.

12021110124059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 29.

The spelling of 12021110124059 in words is "twelve trillion, twenty-one billion, one hundred ten million, one hundred twenty-four thousand, fifty-nine".