102120300323 has 8 divisors (see below), whose sum is σ = 102648945168. Its totient is φ = 101591759584.

The previous prime is 102120300259. The next prime is 102120300367. The reversal of 102120300323 is 323003021201.

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 102120300323 - 2⁶ = 102120300259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102120305323) 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, 2644865 + ... + 2683197.

It is an arithmetic number, because the mean of its divisors is an integer number (12831118146).

Almost surely, 2^102120300323 is an apocalyptic number.

102120300323 is a deficient number, since it is larger than the sum of its proper divisors (528644845).

102120300323 is a wasteful number, since it uses less digits than its factorization.

102120300323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52053.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 102120300323 its reverse (323003021201), we get a palindrome (425123321524).

The spelling of 102120300323 in words is "one hundred two billion, one hundred twenty million, three hundred thousand, three hundred twenty-three".