41203130213421 has 72 divisors (see below), whose sum is σ = 68159378956032. Its totient is φ = 23940205660800.

The previous prime is 41203130213387. The next prime is 41203130213423. The reversal of 41203130213421 is 12431203130214.

41203130213421 is a `hidden beast` number, since 4 + 1 + 2 + 0 + 313 + 0 + 2 + 1 + 342 + 1 = 666.

41203130213421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41203130213421 - 2¹⁰ = 41203130212397 is a prime.

It is a super-2 number, since 2×41203130213421² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41203130213423) 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 71 ways as a sum of consecutive naturals, for example, 2091096 + ... + 9315521.

It is an arithmetic number, because the mean of its divisors is an integer number (946658041056).

Almost surely, 2^{41203130213421} is an apocalyptic number.

It is an amenable number.

41203130213421 is a deficient number, since it is larger than the sum of its proper divisors (26956248742611).

41203130213421 is a wasteful number, since it uses less digits than its factorization.

41203130213421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11406783 (or 11406769 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 41203130213421 its reverse (12431203130214), we get a palindrome (53634333343635).

The spelling of 41203130213421 in words is "forty-one trillion, two hundred three billion, one hundred thirty million, two hundred thirteen thousand, four hundred twenty-one".