120538224582 has 16 divisors (see below), whose sum is σ = 241405348080. Its totient is φ = 40124591712.

The previous prime is 120538224581. The next prime is 120538224601. The reversal of 120538224582 is 285422835021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120538224581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13699357 + ... + 13708152.

It is an arithmetic number, because the mean of its divisors is an integer number (15087834255).

Almost surely, 2^120538224582 is an apocalyptic number.

120538224582 is an abundant number, since it is smaller than the sum of its proper divisors (120867123498).

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

120538224582 is a wasteful number, since it uses less digits than its factorization.

120538224582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27408247.

The product of its (nonzero) digits is 307200, while the sum is 42.

The spelling of 120538224582 in words is "one hundred twenty billion, five hundred thirty-eight million, two hundred twenty-four thousand, five hundred eighty-two".