102020230320113 has 96 divisors (see below), whose sum is σ = 126981810286848. Its totient is φ = 81545258995200.

The previous prime is 102020230320109. The next prime is 102020230320121. The reversal of 102020230320113 is 311023032020201.

It is not a de Polignac number, because 102020230320113 - 2² = 102020230320109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102020230320143) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7898130131 + ... + 7898143047.

It is an arithmetic number, because the mean of its divisors is an integer number (1322727190488).

Almost surely, 2^{102020230320113} is an apocalyptic number.

It is an amenable number.

102020230320113 is a deficient number, since it is larger than the sum of its proper divisors (24961579966735).

102020230320113 is a wasteful number, since it uses less digits than its factorization.

102020230320113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14023 (or 14016 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 102020230320113 its reverse (311023032020201), we get a palindrome (413043262340314).

The spelling of 102020230320113 in words is "one hundred two trillion, twenty billion, two hundred thirty million, three hundred twenty thousand, one hundred thirteen".