43231114101 has 16 divisors (see below), whose sum is σ = 66803816448. Its totient is φ = 24355556400.

The previous prime is 43231114081. The next prime is 43231114141. The reversal of 43231114101 is 10141113234.

It is not a de Polignac number, because 43231114101 - 2¹⁹ = 43230589813 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43231114141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14495865 + ... + 14498846.

It is an arithmetic number, because the mean of its divisors is an integer number (4175238528).

Almost surely, 2^43231114101 is an apocalyptic number.

It is an amenable number.

43231114101 is a deficient number, since it is larger than the sum of its proper divisors (23572702347).

43231114101 is a wasteful number, since it uses less digits than its factorization.

43231114101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28994792.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 43231114101 its reverse (10141113234), we get a palindrome (53372227335).

The spelling of 43231114101 in words is "forty-three billion, two hundred thirty-one million, one hundred fourteen thousand, one hundred one".