103144133122504 has 16 divisors (see below), whose sum is σ = 193396321491120. Its totient is φ = 51571780724880.

The previous prime is 103144133122493. The next prime is 103144133122697. The reversal of 103144133122504 is 405221331441301.

It is a self number, because there is not a number n which added to its sum of digits gives 103144133122504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34192042 + ... + 37086169.

It is an arithmetic number, because the mean of its divisors is an integer number (12087270093195).

Almost surely, 2^{103144133122504} is an apocalyptic number.

It is an amenable number.

103144133122504 is a deficient number, since it is larger than the sum of its proper divisors (90252188368616).

103144133122504 is a wasteful number, since it uses less digits than its factorization.

103144133122504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71459100 (or 71459096 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 103144133122504 its reverse (405221331441301), we get a palindrome (508365464563805).

The spelling of 103144133122504 in words is "one hundred three trillion, one hundred forty-four billion, one hundred thirty-three million, one hundred twenty-two thousand, five hundred four".