120134004043 has 8 divisors (see below), whose sum is σ = 124053625856. Its totient is φ = 116217153000.

The previous prime is 120134003929. The next prime is 120134004103. The reversal of 120134004043 is 340400431021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120134004043 - 2²¹ = 120131906891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120134004443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604383 + ... + 778168.

It is an arithmetic number, because the mean of its divisors is an integer number (15506703232).

Almost surely, 2^120134004043 is an apocalyptic number.

120134004043 is a deficient number, since it is larger than the sum of its proper divisors (3919621813).

120134004043 is a wasteful number, since it uses less digits than its factorization.

120134004043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385385.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 120134004043 its reverse (340400431021), we get a palindrome (460534435064).

The spelling of 120134004043 in words is "one hundred twenty billion, one hundred thirty-four million, four thousand, forty-three".