120136116366 has 24 divisors (see below), whose sum is σ = 297479907504. Its totient is φ = 34324604640.

The previous prime is 120136116349. The next prime is 120136116377. The reversal of 120136116366 is 663611631021.

120136116366 is a `hidden beast` number, since 1 + 2 + 0 + 1 + 3 + 6 + 11 + 636 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 120136116366.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 476730495 + ... + 476730746.

It is an arithmetic number, because the mean of its divisors is an integer number (12394996146).

Almost surely, 2^120136116366 is an apocalyptic number.

120136116366 is an abundant number, since it is smaller than the sum of its proper divisors (177343791138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120136116366 is a wasteful number, since it uses less digits than its factorization.

120136116366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953461256 (or 953461253 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

Adding to 120136116366 its reverse (663611631021), we get a palindrome (783747747387).

The spelling of 120136116366 in words is "one hundred twenty billion, one hundred thirty-six million, one hundred sixteen thousand, three hundred sixty-six".