10021310134021 has 8 divisors (see below), whose sum is σ = 10857561732864. Its totient is φ = 9212476620480.

The previous prime is 10021310134001. The next prime is 10021310134037. The reversal of 10021310134021 is 12043101312001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10021310134021 - 2³⁷ = 9883871180549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10021310134021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021310134001) 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 7 ways as a sum of consecutive naturals, for example, 6854520565 + ... + 6854522026.

It is an arithmetic number, because the mean of its divisors is an integer number (1357195216608).

Almost surely, 2^{10021310134021} is an apocalyptic number.

It is an amenable number.

10021310134021 is a deficient number, since it is larger than the sum of its proper divisors (836251598843).

10021310134021 is a wasteful number, since it uses less digits than its factorization.

10021310134021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13709042651.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10021310134021 its reverse (12043101312001), we get a palindrome (22064411446022).

The spelling of 10021310134021 in words is "ten trillion, twenty-one billion, three hundred ten million, one hundred thirty-four thousand, twenty-one".