234321013043 has 32 divisors (see below), whose sum is σ = 274995840000. Its totient is φ = 197804457216.

The previous prime is 234321013033. The next prime is 234321013097. The reversal of 234321013043 is 340310123432.

It is a cyclic number.

It is not a de Polignac number, because 234321013043 - 2⁸ = 234321012787 is a prime.

It is a super-2 number, since 2×234321013043² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234321013033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 709208 + ... + 985706.

It is an arithmetic number, because the mean of its divisors is an integer number (8593620000).

Almost surely, 2^234321013043 is an apocalyptic number.

234321013043 is a deficient number, since it is larger than the sum of its proper divisors (40674826957).

234321013043 is a wasteful number, since it uses less digits than its factorization.

234321013043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276651.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 234321013043 its reverse (340310123432), we get a palindrome (574631136475).

The spelling of 234321013043 in words is "two hundred thirty-four billion, three hundred twenty-one million, thirteen thousand, forty-three".