10033101000121 has 2 divisors, whose sum is σ = 10033101000122. Its totient is φ = 10033101000120.

The previous prime is 10033101000119. The next prime is 10033101000199. The reversal of 10033101000121 is 12100010133001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8186665725225 + 1846435274896 = 2861235^2 + 1358836^2 .

It is a cyclic number.

It is not a de Polignac number, because 10033101000121 - 2¹ = 10033101000119 is a prime.

Together with 10033101000119, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10033101000521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5016550500060 + 5016550500061.

It is an arithmetic number, because the mean of its divisors is an integer number (5016550500061).

Almost surely, 2^{10033101000121} is an apocalyptic number.

It is an amenable number.

10033101000121 is a deficient number, since it is larger than the sum of its proper divisors (1).

10033101000121 is an equidigital number, since it uses as much as digits as its factorization.

10033101000121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10033101000121 its reverse (12100010133001), we get a palindrome (22133111133122).

The spelling of 10033101000121 in words is "ten trillion, thirty-three billion, one hundred one million, one hundred twenty-one", and thus it is an aban number.