23432204433311 has 4 divisors (see below), whose sum is σ = 23432245315800. Its totient is φ = 23432163550824.

The previous prime is 23432204433307. The next prime is 23432204433331. The reversal of 23432204433311 is 11333440223432.

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 23432204433311 - 2² = 23432204433307 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 (23432204433301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19569101 + ... + 20731958.

It is an arithmetic number, because the mean of its divisors is an integer number (5858061328950).

Almost surely, 2^{23432204433311} is an apocalyptic number.

23432204433311 is a deficient number, since it is larger than the sum of its proper divisors (40882489).

23432204433311 is an equidigital number, since it uses as much as digits as its factorization.

23432204433311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40882488.

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

Adding to 23432204433311 its reverse (11333440223432), we get a palindrome (34765644656743).

The spelling of 23432204433311 in words is "twenty-three trillion, four hundred thirty-two billion, two hundred four million, four hundred thirty-three thousand, three hundred eleven".