20210340011333 has 8 divisors (see below), whose sum is σ = 20298309729048. Its totient is φ = 20122380807424.

The previous prime is 20210340011317. The next prime is 20210340011353. The reversal of 20210340011333 is 33311004301202.

It can be written as a sum of positive squares in 4 ways, for example, as 5164265340004 + 15046074671329 = 2272502^2 + 3878927^2 .

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 20210340011333 - 2⁴ = 20210340011317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20210340011299 and 20210340011308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20210340011353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1236791 + ... + 6476907.

It is an arithmetic number, because the mean of its divisors is an integer number (2537288716131).

Almost surely, 2^{20210340011333} is an apocalyptic number.

It is an amenable number.

20210340011333 is a deficient number, since it is larger than the sum of its proper divisors (87969717715).

20210340011333 is a wasteful number, since it uses less digits than its factorization.

20210340011333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5256903.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 20210340011333 its reverse (33311004301202), we get a palindrome (53521344312535).

The spelling of 20210340011333 in words is "twenty trillion, two hundred ten billion, three hundred forty million, eleven thousand, three hundred thirty-three".