10105243234 has 16 divisors (see below), whose sum is σ = 15570214848. Its totient is φ = 4915218672.

The previous prime is 10105243229. The next prime is 10105243261. The reversal of 10105243234 is 43234250101.

It is a junction number, because it is equal to n+sod(n) for n = 10105243199 and 10105243208.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775497 + ... + 788419.

It is an arithmetic number, because the mean of its divisors is an integer number (973138428).

Almost surely, 2^10105243234 is an apocalyptic number.

10105243234 is a deficient number, since it is larger than the sum of its proper divisors (5464971614).

10105243234 is a wasteful number, since it uses less digits than its factorization.

10105243234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23529.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 10105243234 its reverse (43234250101), we get a palindrome (53339493335).

The spelling of 10105243234 in words is "ten billion, one hundred five million, two hundred forty-three thousand, two hundred thirty-four".