102020321212313 has 8 divisors (see below), whose sum is σ = 120355770647040. Its totient is φ = 84625151235840.

The previous prime is 102020321212279. The next prime is 102020321212379. The reversal of 102020321212313 is 313212123020201.

102020321212313 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

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 102020321212313 - 2⁸ = 102020321212057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102020321212213) 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, 235069864328 + ... + 235069864761.

It is an arithmetic number, because the mean of its divisors is an integer number (15044471330880).

Almost surely, 2^{102020321212313} is an apocalyptic number.

It is an amenable number.

102020321212313 is a deficient number, since it is larger than the sum of its proper divisors (18335449434727).

102020321212313 is an equidigital number, since it uses as much as digits as its factorization.

102020321212313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470139729127.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 102020321212313 its reverse (313212123020201), we get a palindrome (415232444232514).

The spelling of 102020321212313 in words is "one hundred two trillion, twenty billion, three hundred twenty-one million, two hundred twelve thousand, three hundred thirteen".