120043334043 has 16 divisors (see below), whose sum is σ = 177917078400. Its totient is φ = 79995093480.

The previous prime is 120043334027. The next prime is 120043334053. The reversal of 120043334043 is 340433340021.

It is not a de Polignac number, because 120043334043 - 2⁴ = 120043334027 is a prime.

It is a super-3 number, since 3×120043334043³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 120043333998 and 120043334016.

It is not an unprimeable number, because it can be changed into a prime (120043334053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 873573 + ... + 1001606.

It is an arithmetic number, because the mean of its divisors is an integer number (11119817400).

Almost surely, 2^120043334043 is an apocalyptic number.

120043334043 is a deficient number, since it is larger than the sum of its proper divisors (57873744357).

120043334043 is a wasteful number, since it uses less digits than its factorization.

120043334043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877559 (or 1877553 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 120043334043 its reverse (340433340021), we get a palindrome (460476674064).

The spelling of 120043334043 in words is "one hundred twenty billion, forty-three million, three hundred thirty-four thousand, forty-three".