100002010121033 has 2 divisors, whose sum is σ = 100002010121034. Its totient is φ = 100002010121032.

The previous prime is 100002010121017. The next prime is 100002010121051. The reversal of 100002010121033 is 330121010200001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50651005770304 + 49351004350729 = 7116952^2 + 7025027^2 .

It is a cyclic number.

It is not a de Polignac number, because 100002010121033 - 2⁴ = 100002010121017 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 100002010120999 and 100002010121017.

It is not a weakly prime, because it can be changed into another prime (100002010121933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50001005060516 + 50001005060517.

It is an arithmetic number, because the mean of its divisors is an integer number (50001005060517).

Almost surely, 2^{100002010121033} is an apocalyptic number.

It is an amenable number.

100002010121033 is a deficient number, since it is larger than the sum of its proper divisors (1).

100002010121033 is an equidigital number, since it uses as much as digits as its factorization.

100002010121033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100002010121033 its reverse (330121010200001), we get a palindrome (430123020321034).

The spelling of 100002010121033 in words is "one hundred trillion, two billion, ten million, one hundred twenty-one thousand, thirty-three".