501300100 has 36 divisors (see below), whose sum is σ = 1243225984. Its totient is φ = 171874080.

The previous prime is 501300091. The next prime is 501300103. The reversal of 501300100 is 1003105.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (501300103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 357372 + ... + 358771.

Almost surely, 2^501300100 is an apocalyptic number.

501300100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

501300100 is an abundant number, since it is smaller than the sum of its proper divisors (741925884).

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

501300100 is a wasteful number, since it uses less digits than its factorization.

501300100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716164 (or 716157 counting only the distinct ones).

The product of its (nonzero) digits is 15, while the sum is 10.

The square root of 501300100 is about 22389.7320216210. The cubic root of 501300100 is about 794.3878572975.

Adding to 501300100 its reverse (1003105), we get a palindrome (502303205).

The spelling of 501300100 in words is "five hundred one million, three hundred thousand, one hundred".