23204414132111 has 4 divisors (see below), whose sum is σ = 24569379669312. Its totient is φ = 21839448594912.

The previous prime is 23204414132089. The next prime is 23204414132117. The reversal of 23204414132111 is 11123141440232.

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 23204414132111 - 2³⁰ = 23203340390287 is a prime.

It is a super-2 number, since 2×23204414132111² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23204414132117) 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, 682482768575 + ... + 682482768608.

It is an arithmetic number, because the mean of its divisors is an integer number (6142344917328).

Almost surely, 2^{23204414132111} is an apocalyptic number.

23204414132111 is a deficient number, since it is larger than the sum of its proper divisors (1364965537201).

23204414132111 is a wasteful number, since it uses less digits than its factorization.

23204414132111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364965537200.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 23204414132111 its reverse (11123141440232), we get a palindrome (34327555572343).

The spelling of 23204414132111 in words is "twenty-three trillion, two hundred four billion, four hundred fourteen million, one hundred thirty-two thousand, one hundred eleven".