210032234423 has 32 divisors (see below), whose sum is σ = 246536317440. Its totient is φ = 176800757760.

The previous prime is 210032234387. The next prime is 210032234429. The reversal of 210032234423 is 324432230012.

It is not a de Polignac number, because 210032234423 - 2⁶ = 210032234359 is a prime.

It is a super-2 number, since 2×210032234423² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210032234392 and 210032234401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210032234429) 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 31 ways as a sum of consecutive naturals, for example, 10301183 + ... + 10321551.

It is an arithmetic number, because the mean of its divisors is an integer number (7704259920).

Almost surely, 2^210032234423 is an apocalyptic number.

210032234423 is a deficient number, since it is larger than the sum of its proper divisors (36504083017).

210032234423 is a wasteful number, since it uses less digits than its factorization.

210032234423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21287.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 210032234423 its reverse (324432230012), we get a palindrome (534464464435).

The spelling of 210032234423 in words is "two hundred ten billion, thirty-two million, two hundred thirty-four thousand, four hundred twenty-three".