10013220343 has 16 divisors (see below), whose sum is σ = 12053777920. Its totient is φ = 8125772256.

The previous prime is 10013220331. The next prime is 10013220359. The reversal of 10013220343 is 34302231001.

It is a de Polignac number, because none of the positive numbers 2^k-10013220343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10013220343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013220313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188830 + ... + 235972.

It is an arithmetic number, because the mean of its divisors is an integer number (753361120).

Almost surely, 2^10013220343 is an apocalyptic number.

10013220343 is a deficient number, since it is larger than the sum of its proper divisors (2040557577).

10013220343 is a wasteful number, since it uses less digits than its factorization.

10013220343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48766.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10013220343 its reverse (34302231001), we get a palindrome (44315451344).

The spelling of 10013220343 in words is "ten billion, thirteen million, two hundred twenty thousand, three hundred forty-three".