120020041341321 has 32 divisors (see below), whose sum is σ = 175164862473216. Its totient is φ = 72493860264000.

The previous prime is 120020041341311. The next prime is 120020041341341. The reversal of 120020041341321 is 123143140020021.

It is not a de Polignac number, because 120020041341321 - 2³⁵ = 119985681602953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120020041341291 and 120020041341300.

It is not an unprimeable number, because it can be changed into a prime (120020041341311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7811316 + ... + 17350986.

It is an arithmetic number, because the mean of its divisors is an integer number (5473901952288).

Almost surely, 2^{120020041341321} is an apocalyptic number.

120020041341321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120020041341321 is a deficient number, since it is larger than the sum of its proper divisors (55144821131895).

120020041341321 is a wasteful number, since it uses less digits than its factorization.

120020041341321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9540973.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 120020041341321 its reverse (123143140020021), we get a palindrome (243163181361342).

The spelling of 120020041341321 in words is "one hundred twenty trillion, twenty billion, forty-one million, three hundred forty-one thousand, three hundred twenty-one".