120441020442 has 8 divisors (see below), whose sum is σ = 240882040896. Its totient is φ = 40147006812.

The previous prime is 120441020429. The next prime is 120441020503. The reversal of 120441020442 is 244020144021.

It is a sphenic number, since it is the product of 3 distinct primes.

120441020442 is an admirable number.

It is a super-2 number, since 2×120441020442² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10036751698 + ... + 10036751709.

It is an arithmetic number, because the mean of its divisors is an integer number (30110255112).

Almost surely, 2^120441020442 is an apocalyptic number.

120441020442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120441020442 is a wasteful number, since it uses less digits than its factorization.

120441020442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20073503412.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 120441020442 its reverse (244020144021), we get a palindrome (364461164463).

The spelling of 120441020442 in words is "one hundred twenty billion, four hundred forty-one million, twenty thousand, four hundred forty-two".