234120013043 has 8 divisors (see below), whose sum is σ = 267570825312. Its totient is φ = 200670474816.

The previous prime is 234120013021. The next prime is 234120013073. The reversal of 234120013043 is 340310021432.

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

It is a de Polignac number, because none of the positive numbers 2^k-234120013043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234120013073) 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, 114521 + ... + 693797.

It is an arithmetic number, because the mean of its divisors is an integer number (33446353164).

Almost surely, 2^234120013043 is an apocalyptic number.

234120013043 is a deficient number, since it is larger than the sum of its proper divisors (33450812269).

234120013043 is an equidigital number, since it uses as much as digits as its factorization.

234120013043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637021.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 234120013043 its reverse (340310021432), we get a palindrome (574430034475).

The spelling of 234120013043 in words is "two hundred thirty-four billion, one hundred twenty million, thirteen thousand, forty-three".