103544212163 has 24 divisors (see below), whose sum is σ = 127152522000. Its totient is φ = 83839831488.

The previous prime is 103544212159. The next prime is 103544212171. The reversal of 103544212163 is 361212445301.

It is not a de Polignac number, because 103544212163 - 2² = 103544212159 is a prime.

It is a super-3 number, since 3×103544212163³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103544212183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165581 + ... + 484257.

It is an arithmetic number, because the mean of its divisors is an integer number (5298021750).

Almost surely, 2^103544212163 is an apocalyptic number.

103544212163 is a deficient number, since it is larger than the sum of its proper divisors (23608309837).

103544212163 is a wasteful number, since it uses less digits than its factorization.

103544212163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319059 (or 319052 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 103544212163 its reverse (361212445301), we get a palindrome (464756657464).

The spelling of 103544212163 in words is "one hundred three billion, five hundred forty-four million, two hundred twelve thousand, one hundred sixty-three".