1103205825232 has 80 divisors (see below), whose sum is σ = 2560589361792. Its totient is φ = 450543421440.

The previous prime is 1103205825223. The next prime is 1103205825233. The reversal of 1103205825232 is 2325285023011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103205825233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2596093 + ... + 2991004.

Almost surely, 2^{1103205825232} is an apocalyptic number.

It is an amenable number.

1103205825232 is an abundant number, since it is smaller than the sum of its proper divisors (1457383536560).

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

1103205825232 is a wasteful number, since it uses less digits than its factorization.

1103205825232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5587196 (or 5587190 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 1103205825232 in words is "one trillion, one hundred three billion, two hundred five million, eight hundred twenty-five thousand, two hundred thirty-two".