12103102213041 has 16 divisors (see below), whose sum is σ = 18560292631424. Its totient is φ = 6872007078144.

The previous prime is 12103102213031. The next prime is 12103102213049. The reversal of 12103102213041 is 14031220130121.

It is not a de Polignac number, because 12103102213041 - 2¹³ = 12103102204849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12103102212999 and 12103102213017.

It is not an unprimeable number, because it can be changed into a prime (12103102213049) 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, 1835468680 + ... + 1835475273.

It is an arithmetic number, because the mean of its divisors is an integer number (1160018289464).

Almost surely, 2^{12103102213041} is an apocalyptic number.

It is an amenable number.

12103102213041 is a deficient number, since it is larger than the sum of its proper divisors (6457190418383).

12103102213041 is a wasteful number, since it uses less digits than its factorization.

12103102213041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670944120.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12103102213041 its reverse (14031220130121), we get a palindrome (26134322343162).

The spelling of 12103102213041 in words is "twelve trillion, one hundred three billion, one hundred two million, two hundred thirteen thousand, forty-one".