23234342012311 has 4 divisors (see below), whose sum is σ = 23292866803672. Its totient is φ = 23175817220952.

The previous prime is 23234342012269. The next prime is 23234342012339. The reversal of 23234342012311 is 11321024343232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23234342012311 - 2⁹ = 23234342011799 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 (23234342012341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29262395085 + ... + 29262395878.

It is an arithmetic number, because the mean of its divisors is an integer number (5823216700918).

Almost surely, 2^{23234342012311} is an apocalyptic number.

23234342012311 is a deficient number, since it is larger than the sum of its proper divisors (58524791361).

23234342012311 is an equidigital number, since it uses as much as digits as its factorization.

23234342012311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58524791360.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 23234342012311 its reverse (11321024343232), we get a palindrome (34555366355543).

The spelling of 23234342012311 in words is "twenty-three trillion, two hundred thirty-four billion, three hundred forty-two million, twelve thousand, three hundred eleven".