103424444112 has 60 divisors (see below), whose sum is σ = 293677002080. Its totient is φ = 31340738880.

The previous prime is 103424444087. The next prime is 103424444117. The reversal of 103424444112 is 211444424301.

It is a happy number.

It is a super-2 number, since 2×103424444112² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103424444112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103424444117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8897812 + ... + 8909427.

Almost surely, 2^103424444112 is an apocalyptic number.

103424444112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103424444112 is an abundant number, since it is smaller than the sum of its proper divisors (190252557968).

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

103424444112 is a wasteful number, since it uses less digits than its factorization.

103424444112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17807272 (or 17807255 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 103424444112 its reverse (211444424301), we get a palindrome (314868868413).

The spelling of 103424444112 in words is "one hundred three billion, four hundred twenty-four million, four hundred forty-four thousand, one hundred twelve".