10011423234 has 32 divisors (see below), whose sum is σ = 20549635200. Its totient is φ = 3250262912.

The previous prime is 10011423229. The next prime is 10011423241. The reversal of 10011423234 is 43232411001.

It is a self number, because there is not a number n which added to its sum of digits gives 10011423234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71334 + ... + 158465.

It is an arithmetic number, because the mean of its divisors is an integer number (642176100).

Almost surely, 2^10011423234 is an apocalyptic number.

10011423234 is an abundant number, since it is smaller than the sum of its proper divisors (10538211966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10011423234 is a wasteful number, since it uses less digits than its factorization.

10011423234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229994.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10011423234 its reverse (43232411001), we get a palindrome (53243834235).

The spelling of 10011423234 in words is "ten billion, eleven million, four hundred twenty-three thousand, two hundred thirty-four".