20100104333 has 2 divisors, whose sum is σ = 20100104334. Its totient is φ = 20100104332.

The previous prime is 20100104329. The next prime is 20100104399. The reversal of 20100104333 is 33340100102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14879608324 + 5220496009 = 121982^2 + 72253^2 .

It is a cyclic number.

It is not a de Polignac number, because 20100104333 - 2² = 20100104329 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20100106333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10050052166 + 10050052167.

It is an arithmetic number, because the mean of its divisors is an integer number (10050052167).

Almost surely, 2^20100104333 is an apocalyptic number.

It is an amenable number.

20100104333 is a deficient number, since it is larger than the sum of its proper divisors (1).

20100104333 is an equidigital number, since it uses as much as digits as its factorization.

20100104333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20100104333 its reverse (33340100102), we get a palindrome (53440204435).

The spelling of 20100104333 in words is "twenty billion, one hundred million, one hundred four thousand, three hundred thirty-three".