102320000310 has 128 divisors (see below), whose sum is σ = 270928032768. Its totient is φ = 24524480000.

The previous prime is 102320000297. The next prime is 102320000327. The reversal of 102320000310 is 13000023201.

It is a happy number.

It is a super-2 number, since 2×102320000310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29561980 + ... + 29565440.

It is an arithmetic number, because the mean of its divisors is an integer number (2116625256).

Almost surely, 2^102320000310 is an apocalyptic number.

102320000310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 102320000310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135464016384).

102320000310 is an abundant number, since it is smaller than the sum of its proper divisors (168608032458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102320000310 is a wasteful number, since it uses less digits than its factorization.

102320000310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4470.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 102320000310 its reverse (13000023201), we get a palindrome (115320023511).

The spelling of 102320000310 in words is "one hundred two billion, three hundred twenty million, three hundred ten", and thus it is an aban number.