4231002134223 has 8 divisors (see below), whose sum is σ = 6268151310000. Its totient is φ = 2820668089464.

The previous prime is 4231002134189. The next prime is 4231002134237. The reversal of 4231002134223 is 3224312001324.

4231002134223 is a `hidden beast` number, since 4 + 2 + 310 + 0 + 2 + 1 + 342 + 2 + 3 = 666.

It is not a de Polignac number, because 4231002134223 - 2¹⁰ = 4231002133199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 156703782749 = 4231002134223 / (4 + 2 + 3 + 1 + 0 + 0 + 2 + 1 + 3 + 4 + 2 + 2 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231002144223) 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 7 ways as a sum of consecutive naturals, for example, 78351891348 + ... + 78351891401.

It is an arithmetic number, because the mean of its divisors is an integer number (783518913750).

Almost surely, 2^{4231002134223} is an apocalyptic number.

4231002134223 is a deficient number, since it is larger than the sum of its proper divisors (2037149175777).

4231002134223 is a wasteful number, since it uses less digits than its factorization.

4231002134223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156703782758 (or 156703782752 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 4231002134223 its reverse (3224312001324), we get a palindrome (7455314135547).

The spelling of 4231002134223 in words is "four trillion, two hundred thirty-one billion, two million, one hundred thirty-four thousand, two hundred twenty-three".