120105594157 has 2 divisors, whose sum is σ = 120105594158. Its totient is φ = 120105594156.

The previous prime is 120105594151. The next prime is 120105594173. The reversal of 120105594157 is 751495501021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94304882281 + 25800711876 = 307091^2 + 160626^2 .

It is a cyclic number.

It is not a de Polignac number, because 120105594157 - 2¹⁹ = 120105069869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120105594151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60052797078 + 60052797079.

It is an arithmetic number, because the mean of its divisors is an integer number (60052797079).

Almost surely, 2^120105594157 is an apocalyptic number.

It is an amenable number.

120105594157 is a deficient number, since it is larger than the sum of its proper divisors (1).

120105594157 is an equidigital number, since it uses as much as digits as its factorization.

120105594157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63000, while the sum is 40.

The spelling of 120105594157 in words is "one hundred twenty billion, one hundred five million, five hundred ninety-four thousand, one hundred fifty-seven".