1200103242104 has 24 divisors (see below), whose sum is σ = 2436600150360. Its totient is φ = 553893803424.

The previous prime is 1200103242073. The next prime is 1200103242167. The reversal of 1200103242104 is 4012423010021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 443823812 + ... + 443826515.

It is an arithmetic number, because the mean of its divisors is an integer number (101525006265).

Almost surely, 2^{1200103242104} is an apocalyptic number.

It is an amenable number.

1200103242104 is an abundant number, since it is smaller than the sum of its proper divisors (1236496908256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1200103242104 is a wasteful number, since it uses less digits than its factorization.

1200103242104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887650359 (or 887650342 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1200103242104 its reverse (4012423010021), we get a palindrome (5212526252125).

The spelling of 1200103242104 in words is "one trillion, two hundred billion, one hundred three million, two hundred forty-two thousand, one hundred four".