102020321133313 has 8 divisors (see below), whose sum is σ = 116133804294336. Its totient is φ = 88713322724400.

The previous prime is 102020321133307. The next prime is 102020321133347. The reversal of 102020321133313 is 313331123020201.

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

It is a de Polignac number, because none of the positive numbers 2^k-102020321133313 is a prime.

It is a super-2 number, since 2×102020321133313² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102020321143313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201621187758 + ... + 201621188263.

It is an arithmetic number, because the mean of its divisors is an integer number (14516725536792).

Almost surely, 2^{102020321133313} is an apocalyptic number.

It is an amenable number.

102020321133313 is a deficient number, since it is larger than the sum of its proper divisors (14113483161023).

102020321133313 is a wasteful number, since it uses less digits than its factorization.

102020321133313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403242376055.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 102020321133313 its reverse (313331123020201), we get a palindrome (415351444153514).

The spelling of 102020321133313 in words is "one hundred two trillion, twenty billion, three hundred twenty-one million, one hundred thirty-three thousand, three hundred thirteen".