23134423430223 has 24 divisors (see below), whose sum is σ = 38278358340768. Its totient is φ = 13189140099072.

The previous prime is 23134423430201. The next prime is 23134423430227. The reversal of 23134423430223 is 32203432443132.

23134423430223 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 4 + 423 + 4 + 3 + 0 + 223 = 666.

It is not a de Polignac number, because 23134423430223 - 2¹⁰ = 23134423429199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23134423430227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 424006290 + ... + 424060847.

It is an arithmetic number, because the mean of its divisors is an integer number (1594931597532).

Almost surely, 2^{23134423430223} is an apocalyptic number.

23134423430223 is a deficient number, since it is larger than the sum of its proper divisors (15143934910545).

23134423430223 is a wasteful number, since it uses less digits than its factorization.

23134423430223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848067583 (or 848067580 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 23134423430223 its reverse (32203432443132), we get a palindrome (55337855873355).

The spelling of 23134423430223 in words is "twenty-three trillion, one hundred thirty-four billion, four hundred twenty-three million, four hundred thirty thousand, two hundred twenty-three".