10421204344001 has 16 divisors (see below), whose sum is σ = 11408666686848. Its totient is φ = 9440444131200.

The previous prime is 10421204343997. The next prime is 10421204344007. The reversal of 10421204344001 is 10044340212401.

It is a cyclic number.

It is not a de Polignac number, because 10421204344001 - 2² = 10421204343997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10421204344007) 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, 8902061 + ... + 10004453.

It is an arithmetic number, because the mean of its divisors is an integer number (713041667928).

Almost surely, 2^{10421204344001} is an apocalyptic number.

10421204344001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10421204344001 is a deficient number, since it is larger than the sum of its proper divisors (987462342847).

10421204344001 is a wasteful number, since it uses less digits than its factorization.

10421204344001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105432.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 10421204344001 its reverse (10044340212401), we get a palindrome (20465544556402).

The spelling of 10421204344001 in words is "ten trillion, four hundred twenty-one billion, two hundred four million, three hundred forty-four thousand, one".