43230444102 has 12 divisors (see below), whose sum is σ = 93665962260. Its totient is φ = 14410148028.

The previous prime is 43230444091. The next prime is 43230444107. The reversal of 43230444102 is 20144403234.

It is a happy number.

It is a super-2 number, since 2×43230444102² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43230444107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1200845652 + ... + 1200845687.

It is an arithmetic number, because the mean of its divisors is an integer number (7805496855).

Almost surely, 2^43230444102 is an apocalyptic number.

43230444102 is an abundant number, since it is smaller than the sum of its proper divisors (50435518158).

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

43230444102 is a wasteful number, since it uses less digits than its factorization.

43230444102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401691347 (or 2401691344 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 43230444102 its reverse (20144403234), we get a palindrome (63374847336).

The spelling of 43230444102 in words is "forty-three billion, two hundred thirty million, four hundred forty-four thousand, one hundred two".