2012103554241 has 16 divisors (see below), whose sum is σ = 2943046344960. Its totient is φ = 1212644088720.

The previous prime is 2012103554239. The next prime is 2012103554261. The reversal of 2012103554241 is 1424553012102.

It is not a de Polignac number, because 2012103554241 - 2¹ = 2012103554239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2012103554199 and 2012103554208.

It is not an unprimeable number, because it can be changed into a prime (2012103554231) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 170309275 + ... + 170321088.

It is an arithmetic number, because the mean of its divisors is an integer number (183940396560).

Almost surely, 2^{2012103554241} is an apocalyptic number.

It is an amenable number.

2012103554241 is a deficient number, since it is larger than the sum of its proper divisors (930942790719).

2012103554241 is a wasteful number, since it uses less digits than its factorization.

2012103554241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340630556.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 2012103554241 its reverse (1424553012102), we get a palindrome (3436656566343).

The spelling of 2012103554241 in words is "two trillion, twelve billion, one hundred three million, five hundred fifty-four thousand, two hundred forty-one".