101003304 has 64 divisors (see below), whose sum is σ = 267517440. Its totient is φ = 31711680.

The previous prime is 101003299. The next prime is 101003323. The reversal of 101003304 is 403300101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 101003304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35619 + ... + 38349.

It is an arithmetic number, because the mean of its divisors is an integer number (4179960).

Almost surely, 2^101003304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101003304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133758720).

101003304 is an abundant number, since it is smaller than the sum of its proper divisors (166514136).

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

101003304 is a wasteful number, since it uses less digits than its factorization.

101003304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830 (or 2826 counting only the distinct ones).

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

The square root of 101003304 is about 10050.0399999204. The cubic root of 101003304 is about 465.7060288634.

Adding to 101003304 its reverse (403300101), we get a palindrome (504303405).

The spelling of 101003304 in words is "one hundred one million, three thousand, three hundred four".