10021242011201 has 2 divisors, whose sum is σ = 10021242011202. Its totient is φ = 10021242011200.

The previous prime is 10021242011189. The next prime is 10021242011203. The reversal of 10021242011201 is 10211024212001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8332084306225 + 1689157704976 = 2886535^2 + 1299676^2 .

It is a cyclic number.

It is not a de Polignac number, because 10021242011201 - 2³⁴ = 10004062142017 is a prime.

Together with 10021242011203, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10021242011201.

It is not a weakly prime, because it can be changed into another prime (10021242011203) 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 as a sum of consecutive naturals, namely, 5010621005600 + 5010621005601.

It is an arithmetic number, because the mean of its divisors is an integer number (5010621005601).

Almost surely, 2^{10021242011201} is an apocalyptic number.

It is an amenable number.

10021242011201 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021242011201 is an equidigital number, since it uses as much as digits as its factorization.

10021242011201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10021242011201 its reverse (10211024212001), we get a palindrome (20232266223202).

The spelling of 10021242011201 in words is "ten trillion, twenty-one billion, two hundred forty-two million, eleven thousand, two hundred one".