120533017374109 has 2 divisors, whose sum is σ = 120533017374110. Its totient is φ = 120533017374108.

The previous prime is 120533017374097. The next prime is 120533017374131. The reversal of 120533017374109 is 901473710335021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116403168340900 + 4129849033209 = 10789030^2 + 2032203^2 .

It is a cyclic number.

It is not a de Polignac number, because 120533017374109 - 2²¹ = 120533015276957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120533017074109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60266508687054 + 60266508687055.

It is an arithmetic number, because the mean of its divisors is an integer number (60266508687055).

Almost surely, 2^{120533017374109} is an apocalyptic number.

It is an amenable number.

120533017374109 is a deficient number, since it is larger than the sum of its proper divisors (1).

120533017374109 is an equidigital number, since it uses as much as digits as its factorization.

120533017374109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 476280, while the sum is 46.

The spelling of 120533017374109 in words is "one hundred twenty trillion, five hundred thirty-three billion, seventeen million, three hundred seventy-four thousand, one hundred nine".