120320414343 has 12 divisors (see below), whose sum is σ = 173800040128. Its totient is φ = 80211816000.

The previous prime is 120320414323. The next prime is 120320414369. The reversal of 120320414343 is 343414023021.

120320414343 is a `hidden beast` number, since 1 + 20 + 3 + 204 + 1 + 434 + 3 = 666.

It is not a de Polignac number, because 120320414343 - 2¹⁴ = 120320397959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120320414323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370671 + ... + 614847.

Almost surely, 2^120320414343 is an apocalyptic number.

120320414343 is a deficient number, since it is larger than the sum of its proper divisors (53479625785).

120320414343 is a wasteful number, since it uses less digits than its factorization.

120320414343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298934 (or 298931 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 120320414343 its reverse (343414023021), we get a palindrome (463734437364).

The spelling of 120320414343 in words is "one hundred twenty billion, three hundred twenty million, four hundred fourteen thousand, three hundred forty-three".