103443220010 has 16 divisors (see below), whose sum is σ = 200520703656. Its totient is φ = 38194419648.

The previous prime is 103443220009. The next prime is 103443220039. The reversal of 103443220010 is 10022344301.

It can be written as a sum of positive squares in 4 ways, for example, as 47577643129 + 55865576881 = 218123^2 + 236359^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397858409 + ... + 397858668.

Almost surely, 2^103443220010 is an apocalyptic number.

103443220010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103443220010 is a deficient number, since it is larger than the sum of its proper divisors (97077483646).

103443220010 is a wasteful number, since it uses less digits than its factorization.

103443220010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795717097.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 103443220010 its reverse (10022344301), we get a palindrome (113465564311).

The spelling of 103443220010 in words is "one hundred three billion, four hundred forty-three million, two hundred twenty thousand, ten".