102000310 has 16 divisors (see below), whose sum is σ = 184107456. Its totient is φ = 40687488.

The previous prime is 102000299. The next prime is 102000359. The reversal of 102000310 is 13000201.

It is a super-2 number, since 2×102000310² = 20808126480192200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102000293 and 102000302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10227 + ... + 17566.

It is an arithmetic number, because the mean of its divisors is an integer number (11506716).

Almost surely, 2^102000310 is an apocalyptic number.

102000310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102000310 is a deficient number, since it is larger than the sum of its proper divisors (82107146).

102000310 is a wasteful number, since it uses less digits than its factorization.

102000310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28167.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 102000310 is about 10099.5202856373. The cubic root of 102000310 is about 467.2333461755.

Adding to 102000310 its reverse (13000201), we get a palindrome (115000511).

The spelling of 102000310 in words is "one hundred two million, three hundred ten", and thus it is an aban number.