20102033320323 has 8 divisors (see below), whose sum is σ = 27007311942336. Its totient is φ = 13299055122600.

The previous prime is 20102033320279. The next prime is 20102033320393. The reversal of 20102033320323 is 32302333020102.

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

It is not a de Polignac number, because 20102033320323 - 2¹⁴ = 20102033303939 is a prime.

It is a super-2 number, since 2×20102033320323² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20102033320293 and 20102033320302.

It is not an unprimeable number, because it can be changed into a prime (20102033320393) 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, 25575105613 + ... + 25575106398.

It is an arithmetic number, because the mean of its divisors is an integer number (3375913992792).

Almost surely, 2^{20102033320323} is an apocalyptic number.

20102033320323 is a deficient number, since it is larger than the sum of its proper divisors (6905278622013).

20102033320323 is a wasteful number, since it uses less digits than its factorization.

20102033320323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51150212145.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 20102033320323 its reverse (32302333020102), we get a palindrome (52404366340425).

The spelling of 20102033320323 in words is "twenty trillion, one hundred two billion, thirty-three million, three hundred twenty thousand, three hundred twenty-three".