15102230000 has 400 divisors, whose sum is σ = 43928438400. Its totient is φ = 4955520000.

The previous prime is 15102229991. The next prime is 15102230027. The reversal of 15102230000 is 3220151.

It is a happy number.

15102230000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (400).

It is a super-3 number, since 3×15102230000³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 84369911 + ... + 84370089.

It is an arithmetic number, because the mean of its divisors is an integer number (109821096).

Almost surely, 2^15102230000 is an apocalyptic number.

15102230000 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 15102230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21964219200).

15102230000 is an abundant number, since it is smaller than the sum of its proper divisors (28826208400).

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

15102230000 is a wasteful number, since it uses less digits than its factorization.

15102230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

Adding to 15102230000 its reverse (3220151), we get a palindrome (15105450151).

The spelling of 15102230000 in words is "fifteen billion, one hundred two million, two hundred thirty thousand".