15234230000 has 100 divisors (see below), whose sum is σ = 40236938808. Its totient is φ = 5539680000.

The previous prime is 15234229999. The next prime is 15234230023. The reversal of 15234230000 is 3243251.

It is a happy number.

15234230000 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 (100).

It is a Harshad number since it is a multiple of its sum of digits (20).

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 19 ways as a sum of consecutive naturals, for example, 40754 + ... + 179246.

Almost surely, 2^15234230000 is an apocalyptic number.

15234230000 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 15234230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20118469404).

15234230000 is an abundant number, since it is smaller than the sum of its proper divisors (25002708808).

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

15234230000 is a wasteful number, since it uses less digits than its factorization.

15234230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138532 (or 138511 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 15234230000 its reverse (3243251), we get a palindrome (15237473251).

The spelling of 15234230000 in words is "fifteen billion, two hundred thirty-four million, two hundred thirty thousand".