120443140223441 has 32 divisors (see below), whose sum is σ = 147333451365120. Its totient is φ = 96158221286400.

The previous prime is 120443140223429. The next prime is 120443140223449. The reversal of 120443140223441 is 144322041344021.

It is not a de Polignac number, because 120443140223441 - 2⁶ = 120443140223377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120443140223449) 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, 15404021 + ... + 21867101.

It is an arithmetic number, because the mean of its divisors is an integer number (4604170355160).

Almost surely, 2^{120443140223441} is an apocalyptic number.

It is an amenable number.

120443140223441 is a deficient number, since it is larger than the sum of its proper divisors (26890311141679).

120443140223441 is a wasteful number, since it uses less digits than its factorization.

120443140223441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6465465.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 120443140223441 its reverse (144322041344021), we get a palindrome (264765181567462).

The spelling of 120443140223441 in words is "one hundred twenty trillion, four hundred forty-three billion, one hundred forty million, two hundred twenty-three thousand, four hundred forty-one".