10105243005 has 96 divisors (see below), whose sum is σ = 20147137920. Its totient is φ = 4284403200.

The previous prime is 10105242997. The next prime is 10105243009. The reversal of 10105243005 is 50034250101.

10105243005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10105243005 - 2³ = 10105242997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10105243009) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 437035 + ... + 459575.

It is an arithmetic number, because the mean of its divisors is an integer number (209866020).

Almost surely, 2^10105243005 is an apocalyptic number.

10105243005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10105243005 is a deficient number, since it is larger than the sum of its proper divisors (10041894915).

10105243005 is a wasteful number, since it uses less digits than its factorization.

10105243005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22603 (or 22592 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 10105243005 its reverse (50034250101), we get a palindrome (60139493106).

The spelling of 10105243005 in words is "ten billion, one hundred five million, two hundred forty-three thousand, five".