20100011102033 has 2 divisors, whose sum is σ = 20100011102034. Its totient is φ = 20100011102032.

The previous prime is 20100011101997. The next prime is 20100011102047. The reversal of 20100011102033 is 33020111000102.

It is an a-pointer prime, because the next prime (20100011102047) can be obtained adding 20100011102033 to its sum of digits (14).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20091344981569 + 8666120464 = 4482337^2 + 93092^2 .

It is a cyclic number.

It is not a de Polignac number, because 20100011102033 - 2¹² = 20100011097937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20100011101999 and 20100011102017.

It is not a weakly prime, because it can be changed into another prime (20100011102053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10050005551016 + 10050005551017.

It is an arithmetic number, because the mean of its divisors is an integer number (10050005551017).

Almost surely, 2^{20100011102033} is an apocalyptic number.

It is an amenable number.

20100011102033 is a deficient number, since it is larger than the sum of its proper divisors (1).

20100011102033 is an equidigital number, since it uses as much as digits as its factorization.

20100011102033 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 20100011102033 its reverse (33020111000102), we get a palindrome (53120122102135).

The spelling of 20100011102033 in words is "twenty trillion, one hundred billion, eleven million, one hundred two thousand, thirty-three".