103432430320144 has 10 divisors (see below), whose sum is σ = 200400333745310. Its totient is φ = 51716215160064.

The previous prime is 103432430320099. The next prime is 103432430320183. The reversal of 103432430320144 is 441023034234301.

It can be written as a sum of positive squares in only one way, i.e., 70045852035600 + 33386578284544 = 8369340^2 + 5778112^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3232263447489 + ... + 3232263447520.

It is an arithmetic number, because the mean of its divisors is an integer number (20040033374531).

Almost surely, 2^{103432430320144} is an apocalyptic number.

It is an amenable number.

103432430320144 is a deficient number, since it is larger than the sum of its proper divisors (96967903425166).

103432430320144 is an equidigital number, since it uses as much as digits as its factorization.

103432430320144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6464526895017 (or 6464526895011 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 103432430320144 its reverse (441023034234301), we get a palindrome (544455464554445).

The spelling of 103432430320144 in words is "one hundred three trillion, four hundred thirty-two billion, four hundred thirty million, three hundred twenty thousand, one hundred forty-four".