10331041043421 has 24 divisors (see below), whose sum is σ = 17168876150400. Its totient is φ = 5863831536096.

The previous prime is 10331041043417. The next prime is 10331041043447. The reversal of 10331041043421 is 12434014013301.

10331041043421 is a `hidden beast` number, since 1 + 0 + 3 + 310 + 4 + 1 + 0 + 4 + 342 + 1 = 666.

It is not a de Polignac number, because 10331041043421 - 2² = 10331041043417 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331041023421) 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, 550275105 + ... + 550293878.

It is an arithmetic number, because the mean of its divisors is an integer number (715369839600).

Almost surely, 2^{10331041043421} is an apocalyptic number.

It is an amenable number.

10331041043421 is a deficient number, since it is larger than the sum of its proper divisors (6837835106979).

10331041043421 is a wasteful number, since it uses less digits than its factorization.

10331041043421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100569145 (or 1100569142 counting only the distinct ones).

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

Adding to 10331041043421 its reverse (12434014013301), we get a palindrome (22765055056722).

The spelling of 10331041043421 in words is "ten trillion, three hundred thirty-one billion, forty-one million, forty-three thousand, four hundred twenty-one".