10212421441 has 16 divisors (see below), whose sum is σ = 11042697600. Its totient is φ = 9408492288.

The previous prime is 10212421423. The next prime is 10212421487. The reversal of 10212421441 is 14412421201.

10212421441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10212421441 - 2⁷ = 10212421313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212421741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382630 + ... + 408448.

It is an arithmetic number, because the mean of its divisors is an integer number (690168600).

Almost surely, 2^10212421441 is an apocalyptic number.

It is an amenable number.

10212421441 is a deficient number, since it is larger than the sum of its proper divisors (830276159).

10212421441 is a wasteful number, since it uses less digits than its factorization.

10212421441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26328.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 10212421441 its reverse (14412421201), we get a palindrome (24624842642).

The spelling of 10212421441 in words is "ten billion, two hundred twelve million, four hundred twenty-one thousand, four hundred forty-one".