23134214823 has 8 divisors (see below), whose sum is σ = 30859116288. Its totient is φ = 15416061624.

The previous prime is 23134214819. The next prime is 23134214837. The reversal of 23134214823 is 32841243132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23134214823 - 2² = 23134214819 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23134216823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1679061 + ... + 1692782.

It is an arithmetic number, because the mean of its divisors is an integer number (3857389536).

Almost surely, 2^23134214823 is an apocalyptic number.

23134214823 is a deficient number, since it is larger than the sum of its proper divisors (7724901465).

23134214823 is a wasteful number, since it uses less digits than its factorization.

23134214823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374133.

The product of its digits is 27648, while the sum is 33.

Adding to 23134214823 its reverse (32841243132), we get a palindrome (55975457955).

The spelling of 23134214823 in words is "twenty-three billion, one hundred thirty-four million, two hundred fourteen thousand, eight hundred twenty-three".