120443140223305 has 16 divisors (see below), whose sum is σ = 147263211635904. Its totient is φ = 94533659288640.

The previous prime is 120443140223303. The next prime is 120443140223311. The reversal of 120443140223305 is 503322041344021.

It is not a de Polignac number, because 120443140223305 - 2¹ = 120443140223303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120443140223303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2014702 + ... + 15650728.

It is an arithmetic number, because the mean of its divisors is an integer number (9203950727244).

Almost surely, 2^{120443140223305} is an apocalyptic number.

It is an amenable number.

120443140223305 is a deficient number, since it is larger than the sum of its proper divisors (26820071412599).

120443140223305 is a wasteful number, since it uses less digits than its factorization.

120443140223305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13669416.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 120443140223305 its reverse (503322041344021), we get a palindrome (623765181567326).

The spelling of 120443140223305 in words is "one hundred twenty trillion, four hundred forty-three billion, one hundred forty million, two hundred twenty-three thousand, three hundred five".