120011144442132 has 24 divisors (see below), whose sum is σ = 281066992567200. Its totient is φ = 39855002118496.

The previous prime is 120011144442067. The next prime is 120011144442151. The reversal of 120011144442132 is 231244441110021.

It is a self number, because there is not a number n which added to its sum of digits gives 120011144442132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18589083582 + ... + 18589090037.

It is an arithmetic number, because the mean of its divisors is an integer number (11711124690300).

Almost surely, 2^{120011144442132} is an apocalyptic number.

120011144442132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120011144442132 is an abundant number, since it is smaller than the sum of its proper divisors (161055848125068).

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

120011144442132 is a wasteful number, since it uses less digits than its factorization.

120011144442132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37178173895 (or 37178173893 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 120011144442132 its reverse (231244441110021), we get a palindrome (351255585552153).

The spelling of 120011144442132 in words is "one hundred twenty trillion, eleven billion, one hundred forty-four million, four hundred forty-two thousand, one hundred thirty-two".