103002000 has 80 divisors (see below), whose sum is σ = 332097792. Its totient is φ = 27465600.

The previous prime is 103001999. The next prime is 103002019. The reversal of 103002000 is 200301.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a self number, because there is not a number n which added to its sum of digits gives 103002000.

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 15 ways as a sum of consecutive naturals, for example, 2584 + ... + 14583.

Almost surely, 2^103002000 is an apocalyptic number.

103002000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103002000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166048896).

103002000 is an abundant number, since it is smaller than the sum of its proper divisors (229095792).

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

103002000 is a wasteful number, since it uses less digits than its factorization.

103002000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17193 (or 17177 counting only the distinct ones).

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

The square root of 103002000 is about 10148.9900975417. The cubic root of 103002000 is about 468.7578487575.

Adding to 103002000 its reverse (200301), we get a palindrome (103202301).

The spelling of 103002000 in words is "one hundred three million, two thousand".