20334100033 has 8 divisors (see below), whose sum is σ = 21915268200. Its totient is φ = 18755361408.

The previous prime is 20334099997. The next prime is 20334100037. The reversal of 20334100033 is 33000143302.

It can be written as a sum of positive squares in 4 ways, for example, as 54346384 + 20279753649 = 7372^2 + 142407^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20334100033 - 2⁹ = 20334099521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20334100037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589978 + ... + 623491.

It is an arithmetic number, because the mean of its divisors is an integer number (2739408525).

Almost surely, 2^20334100033 is an apocalyptic number.

It is an amenable number.

20334100033 is a deficient number, since it is larger than the sum of its proper divisors (1581168167).

20334100033 is a wasteful number, since it uses less digits than its factorization.

20334100033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214771.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 20334100033 its reverse (33000143302), we get a palindrome (53334243335).

The spelling of 20334100033 in words is "twenty billion, three hundred thirty-four million, one hundred thousand, thirty-three".