23234343231043 has 16 divisors (see below), whose sum is σ = 26562128117760. Its totient is φ = 19908707464800.

The previous prime is 23234343231023. The next prime is 23234343231061. The reversal of 23234343231043 is 34013234343232.

It is not a de Polignac number, because 23234343231043 - 2¹³ = 23234343222851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23234343230993 and 23234343231011.

It is not an unprimeable number, because it can be changed into a prime (23234343231023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431910478 + ... + 431964268.

It is an arithmetic number, because the mean of its divisors is an integer number (1660133007360).

Almost surely, 2^{23234343231043} is an apocalyptic number.

23234343231043 is a deficient number, since it is larger than the sum of its proper divisors (3327784886717).

23234343231043 is a wasteful number, since it uses less digits than its factorization.

23234343231043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72618.

The product of its (nonzero) digits is 373248, while the sum is 37.

Adding to 23234343231043 its reverse (34013234343232), we get a palindrome (57247577574275).

The spelling of 23234343231043 in words is "twenty-three trillion, two hundred thirty-four billion, three hundred forty-three million, two hundred thirty-one thousand, forty-three".