103012344441243 has 6 divisors (see below), whose sum is σ = 148795608637364. Its totient is φ = 68674896294156.

The previous prime is 103012344441229. The next prime is 103012344441287. The reversal of 103012344441243 is 342144443210301.

103012344441243 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 1 + 234 + 4 + 4 + 412 + 4 + 3 = 666.

It is not a de Polignac number, because 103012344441243 - 2⁸ = 103012344440987 is a prime.

It is a super-3 number, since 3×103012344441243³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103012344441198 and 103012344441207.

It is not an unprimeable number, because it can be changed into a prime (103012304441243) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5722908024505 + ... + 5722908024522.

Almost surely, 2^{103012344441243} is an apocalyptic number.

103012344441243 is a deficient number, since it is larger than the sum of its proper divisors (45783264196121).

103012344441243 is a wasteful number, since it uses less digits than its factorization.

103012344441243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11445816049033 (or 11445816049030 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 103012344441243 its reverse (342144443210301), we get a palindrome (445156787651544).

The spelling of 103012344441243 in words is "one hundred three trillion, twelve billion, three hundred forty-four million, four hundred forty-one thousand, two hundred forty-three".