120442141020 has 48 divisors (see below), whose sum is σ = 337397951520. Its totient is φ = 32102670336.

The previous prime is 120442141003. The next prime is 120442141049. The reversal of 120442141020 is 20141244021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348225 + ... + 601784.

It is an arithmetic number, because the mean of its divisors is an integer number (7029123990).

Almost surely, 2^120442141020 is an apocalyptic number.

120442141020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120442141020 is an abundant number, since it is smaller than the sum of its proper divisors (216955810500).

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

120442141020 is a wasteful number, since it uses less digits than its factorization.

120442141020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952134 (or 952132 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 120442141020 its reverse (20141244021), we get a palindrome (140583385041).

The spelling of 120442141020 in words is "one hundred twenty billion, four hundred forty-two million, one hundred forty-one thousand, twenty".