15132240230 has 32 divisors (see below), whose sum is σ = 27985426560. Its totient is φ = 5887687680.

The previous prime is 15132240187. The next prime is 15132240289. The reversal of 15132240230 is 3204223151.

It is a junction number, because it is equal to n+sod(n) for n = 15132240196 and 15132240205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83411 + ... + 192929.

It is an arithmetic number, because the mean of its divisors is an integer number (874544580).

Almost surely, 2^15132240230 is an apocalyptic number.

15132240230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15132240230 is a deficient number, since it is larger than the sum of its proper divisors (12853186330).

15132240230 is a wasteful number, since it uses less digits than its factorization.

15132240230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109904.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 15132240230 its reverse (3204223151), we get a palindrome (18336463381).

The spelling of 15132240230 in words is "fifteen billion, one hundred thirty-two million, two hundred forty thousand, two hundred thirty".