10301110021001 has 2 divisors, whose sum is σ = 10301110021002. Its totient is φ = 10301110021000.

The previous prime is 10301110020979. The next prime is 10301110021003. The reversal of 10301110021001 is 10012001110301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9782357160976 + 518752860025 = 3127676^2 + 720245^2 .

It is an emirp because it is prime and its reverse (10012001110301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10301110021001 - 2⁶ = 10301110020937 is a prime.

It is a super-2 number, since 2×10301110021001² (a number of 27 digits) contains 22 as substring.

Together with 10301110021003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10301110021003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5150555010500 + 5150555010501.

It is an arithmetic number, because the mean of its divisors is an integer number (5150555010501).

Almost surely, 2^{10301110021001} is an apocalyptic number.

It is an amenable number.

10301110021001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10301110021001 is an equidigital number, since it uses as much as digits as its factorization.

10301110021001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 10301110021001 its reverse (10012001110301), we get a palindrome (20313111131302).

The spelling of 10301110021001 in words is "ten trillion, three hundred one billion, one hundred ten million, twenty-one thousand, one".