120005324113131 has 12 divisors (see below), whose sum is σ = 173341477029552. Its totient is φ = 80003340188496.

The previous prime is 120005324113057. The next prime is 120005324113187. The reversal of 120005324113131 is 131311423500021.

120005324113131 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 0 + 532 + 4 + 113 + 13 + 1 = 666.

It is not a de Polignac number, because 120005324113131 - 2²³ = 120005315724523 is a prime.

It is a super-2 number, since 2×120005324113131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120005324113095 and 120005324113104.

It is not an unprimeable number, because it can be changed into a prime (120005324113931) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13761591 + ... + 20721776.

It is an arithmetic number, because the mean of its divisors is an integer number (14445123085796).

Almost surely, 2^{120005324113131} is an apocalyptic number.

120005324113131 is a deficient number, since it is larger than the sum of its proper divisors (53336152916421).

120005324113131 is a wasteful number, since it uses less digits than its factorization.

120005324113131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34870050 (or 34870047 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 120005324113131 its reverse (131311423500021), we get a palindrome (251316747613152).

The spelling of 120005324113131 in words is "one hundred twenty trillion, five billion, three hundred twenty-four million, one hundred thirteen thousand, one hundred thirty-one".