120021001112329 has 2 divisors, whose sum is σ = 120021001112330. Its totient is φ = 120021001112328.

The previous prime is 120021001112317. The next prime is 120021001112339. The reversal of 120021001112329 is 923211100120021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118152443342025 + 1868557770304 = 10869795^2 + 1366952^2 .

It is a cyclic number.

It is not a de Polignac number, because 120021001112329 - 2³⁵ = 119986641373961 is a prime.

It is not a weakly prime, because it can be changed into another prime (120021001112339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60010500556164 + 60010500556165.

It is an arithmetic number, because the mean of its divisors is an integer number (60010500556165).

Almost surely, 2^{120021001112329} is an apocalyptic number.

It is an amenable number.

120021001112329 is a deficient number, since it is larger than the sum of its proper divisors (1).

120021001112329 is an equidigital number, since it uses as much as digits as its factorization.

120021001112329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 120021001112329 in words is "one hundred twenty trillion, twenty-one billion, one million, one hundred twelve thousand, three hundred twenty-nine".