103112556150256 has 20 divisors (see below), whose sum is σ = 199781171514792. Its totient is φ = 51556124791616.

The previous prime is 103112556150203. The next prime is 103112556150311. The reversal of 103112556150256 is 652051655211301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3929515 + ... + 14888458.

Almost surely, 2^{103112556150256} is an apocalyptic number.

103112556150256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

103112556150256 is a deficient number, since it is larger than the sum of its proper divisors (96668615364536).

103112556150256 is a wasteful number, since it uses less digits than its factorization.

103112556150256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19160448 (or 19160442 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 43.

The spelling of 103112556150256 in words is "one hundred three trillion, one hundred twelve billion, five hundred fifty-six million, one hundred fifty thousand, two hundred fifty-six".