103440131104 has 48 divisors (see below), whose sum is σ = 204641481240. Its totient is φ = 51468318720.

The previous prime is 103440131101. The next prime is 103440131129. The reversal of 103440131104 is 401131044301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 101727826704 + 1712304400 = 318948^2 + 41380^2 .

It is not an unprimeable number, because it can be changed into a prime (103440131101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5500662 + ... + 5519434.

Almost surely, 2^103440131104 is an apocalyptic number.

It is an amenable number.

103440131104 is a deficient number, since it is larger than the sum of its proper divisors (101201350136).

103440131104 is a wasteful number, since it uses less digits than its factorization.

103440131104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19613 (or 19605 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 103440131104 its reverse (401131044301), we get a palindrome (504571175405).

The spelling of 103440131104 in words is "one hundred three billion, four hundred forty million, one hundred thirty-one thousand, one hundred four".