43042131301 has 8 divisors (see below), whose sum is σ = 46988039000. Its totient is φ = 39186934272.

The previous prime is 43042131233. The next prime is 43042131329. The reversal of 43042131301 is 10313124034.

It can be written as a sum of positive squares in 4 ways, for example, as 9292767201 + 33749364100 = 96399^2 + 183710^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43042131301 - 2¹¹ = 43042129253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43042131401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22676676 + ... + 22678573.

It is an arithmetic number, because the mean of its divisors is an integer number (5873504875).

Almost surely, 2^43042131301 is an apocalyptic number.

It is an amenable number.

43042131301 is a deficient number, since it is larger than the sum of its proper divisors (3945907699).

43042131301 is a wasteful number, since it uses less digits than its factorization.

43042131301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45355335.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 43042131301 its reverse (10313124034), we get a palindrome (53355255335).

The spelling of 43042131301 in words is "forty-three billion, forty-two million, one hundred thirty-one thousand, three hundred one".