103353303044 has 12 divisors (see below), whose sum is σ = 181867553868. Its totient is φ = 51391144800.

The previous prime is 103353303019. The next prime is 103353303049. The reversal of 103353303044 is 440303353301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3497303044 + 99856000000 = 59138^2 + 316000^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103353302998 and 103353303016.

It is not an unprimeable number, because it can be changed into a prime (103353303049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71375867 + ... + 71377314.

It is an arithmetic number, because the mean of its divisors is an integer number (15155629489).

Almost surely, 2^103353303044 is an apocalyptic number.

It is an amenable number.

103353303044 is a deficient number, since it is larger than the sum of its proper divisors (78514250824).

103353303044 is a wasteful number, since it uses less digits than its factorization.

103353303044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142753366 (or 142753364 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 103353303044 its reverse (440303353301), we get a palindrome (543656656345).

The spelling of 103353303044 in words is "one hundred three billion, three hundred fifty-three million, three hundred three thousand, forty-four".