15230100500 has 48 divisors (see below), whose sum is σ = 33277468224.
Its totient is φ = 6089306400.
The previous prime is 15230100497. The next prime is 15230100527. The reversal of 15230100500 is 500103251.
It is a super-2 number, since 2×152301005002 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
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, 1396067 + ... + 1406933.
It is an arithmetic number, because the mean of its divisors is an integer number (693280588).
Almost surely, 215230100500 is an apocalyptic number.
15230100500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
15230100500 is an abundant number, since it is smaller than the sum of its proper divisors (18047367724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15230100500 is a wasteful number, since it uses less digits than its factorization.
15230100500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13689 (or 13677 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 17.
Adding to 15230100500 its reverse (500103251), we get a palindrome (15730203751).
The spelling of 15230100500 in words is "fifteen billion, two hundred thirty million, one hundred thousand, five hundred".