43130211113 has 4 divisors (see below), whose sum is σ = 47051139408. Its totient is φ = 39209282820.

The previous prime is 43130211107. The next prime is 43130211119. The reversal of 43130211113 is 31111203134.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (43130211107) and next prime (43130211119).

It is a cyclic number.

It is not a de Polignac number, because 43130211113 - 2⁶ = 43130211049 is a prime.

It is a super-2 number, since 2×43130211113² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43130211119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1960464131 + ... + 1960464152.

It is an arithmetic number, because the mean of its divisors is an integer number (11762784852).

Almost surely, 2^43130211113 is an apocalyptic number.

It is an amenable number.

43130211113 is a deficient number, since it is larger than the sum of its proper divisors (3920928295).

43130211113 is a wasteful number, since it uses less digits than its factorization.

43130211113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3920928294.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 43130211113 its reverse (31111203134), we get a palindrome (74241414247).

It can be divided in two parts, 4313021 and 1113, that added together give a palindrome (4314134).

The spelling of 43130211113 in words is "forty-three billion, one hundred thirty million, two hundred eleven thousand, one hundred thirteen".