102020310130223 has 8 divisors (see below), whose sum is σ = 103945371756336. Its totient is φ = 100095254064000.

The previous prime is 102020310130213. The next prime is 102020310130253. The reversal of 102020310130223 is 322031013020201.

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 102020310130223 - 2¹⁸ = 102020309868079 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102020310130195 and 102020310130204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102020310130213) 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, 68483783 + ... + 69957623.

It is an arithmetic number, because the mean of its divisors is an integer number (12993171469542).

Almost surely, 2^{102020310130223} is an apocalyptic number.

102020310130223 is a deficient number, since it is larger than the sum of its proper divisors (1925061626113).

102020310130223 is a wasteful number, since it uses less digits than its factorization.

102020310130223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2779945.

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

Adding to 102020310130223 its reverse (322031013020201), we get a palindrome (424051323150424).

The spelling of 102020310130223 in words is "one hundred two trillion, twenty billion, three hundred ten million, one hundred thirty thousand, two hundred twenty-three".