120104330432450 has 48 divisors (see below), whose sum is σ = 274946528754240. Its totient is φ = 38011040838720.

The previous prime is 120104330432419. The next prime is 120104330432483. The reversal of 120104330432450 is 54234033401021.

It is a Curzon number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 13198273520 + ... + 13198282619.

It is an arithmetic number, because the mean of its divisors is an integer number (5728052682380).

Almost surely, 2^{120104330432450} is an apocalyptic number.

120104330432450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120104330432450 is an abundant number, since it is smaller than the sum of its proper divisors (154842198321790).

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

120104330432450 is a wasteful number, since it uses less digits than its factorization.

120104330432450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26396556171 (or 26396556166 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 120104330432450 its reverse (54234033401021), we get a palindrome (174338363833471).

The spelling of 120104330432450 in words is "one hundred twenty trillion, one hundred four billion, three hundred thirty million, four hundred thirty-two thousand, four hundred fifty".