23234342043311 has 32 divisors (see below), whose sum is σ = 26769916483200. Its totient is φ = 19753677619200.

The previous prime is 23234342043259. The next prime is 23234342043337. The reversal of 23234342043311 is 11334024343232.

It is a de Polignac number, because none of the positive numbers 2^k-23234342043311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23234342043611) 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, 437029571 + ... + 437082731.

It is an arithmetic number, because the mean of its divisors is an integer number (836559890100).

Almost surely, 2^{23234342043311} is an apocalyptic number.

23234342043311 is a deficient number, since it is larger than the sum of its proper divisors (3535574439889).

23234342043311 is a wasteful number, since it uses less digits than its factorization.

23234342043311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54435.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 23234342043311 its reverse (11334024343232), we get a palindrome (34568366386543).

The spelling of 23234342043311 in words is "twenty-three trillion, two hundred thirty-four billion, three hundred forty-two million, forty-three thousand, three hundred eleven".