43102220232 has 32 divisors (see below), whose sum is σ = 107760643200. Its totient is φ = 14366727744.

The previous prime is 43102220219. The next prime is 43102220269. The reversal of 43102220232 is 23202220134.

It is a junction number, because it is equal to n+sod(n) for n = 43102220199 and 43102220208.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 942193 + ... + 986879.

It is an arithmetic number, because the mean of its divisors is an integer number (3367520100).

Almost surely, 2^43102220232 is an apocalyptic number.

It is an amenable number.

43102220232 is an abundant number, since it is smaller than the sum of its proper divisors (64658422968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43102220232 is a wasteful number, since it uses less digits than its factorization.

43102220232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84885 (or 84881 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 43102220232 its reverse (23202220134), we get a palindrome (66304440366).

The spelling of 43102220232 in words is "forty-three billion, one hundred two million, two hundred twenty thousand, two hundred thirty-two".