43113141023 has 16 divisors (see below), whose sum is σ = 46524313440. Its totient is φ = 39799658496.

The previous prime is 43113141013. The next prime is 43113141047. The reversal of 43113141023 is 32014131134.

It is a cyclic number.

It is not a de Polignac number, because 43113141023 - 2²⁰ = 43112092447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 43113141023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43113141013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4957463 + ... + 4966151.

It is an arithmetic number, because the mean of its divisors is an integer number (2907769590).

Almost surely, 2^43113141023 is an apocalyptic number.

43113141023 is a deficient number, since it is larger than the sum of its proper divisors (3411172417).

43113141023 is a wasteful number, since it uses less digits than its factorization.

43113141023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14266.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 43113141023 its reverse (32014131134), we get a palindrome (75127272157).

The spelling of 43113141023 in words is "forty-three billion, one hundred thirteen million, one hundred forty-one thousand, twenty-three".