10501043343 has 24 divisors (see below), whose sum is σ = 16371767088. Its totient is φ = 5969488896.

The previous prime is 10501043281. The next prime is 10501043353. The reversal of 10501043343 is 34334010501.

It is a happy number.

It is not a de Polignac number, because 10501043343 - 2⁸ = 10501043087 is a prime.

It is a super-2 number, since 2×10501043343² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10501043353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 156696 + ... + 213437.

It is an arithmetic number, because the mean of its divisors is an integer number (682156962).

Almost surely, 2^10501043343 is an apocalyptic number.

10501043343 is a deficient number, since it is larger than the sum of its proper divisors (5870723745).

10501043343 is a wasteful number, since it uses less digits than its factorization.

10501043343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370343 (or 370336 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 10501043343 its reverse (34334010501), we get a palindrome (44835053844).

The spelling of 10501043343 in words is "ten billion, five hundred one million, forty-three thousand, three hundred forty-three".