230403140132 has 12 divisors (see below), whose sum is σ = 439860540336. Its totient is φ = 104728700040.

The previous prime is 230403140131. The next prime is 230403140153. The reversal of 230403140132 is 231041304032.

It is a junction number, because it is equal to n+sod(n) for n = 230403140098 and 230403140107.

It is not an unprimeable number, because it can be changed into a prime (230403140131) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2618217458 + ... + 2618217545.

It is an arithmetic number, because the mean of its divisors is an integer number (36655045028).

Almost surely, 2^230403140132 is an apocalyptic number.

230403140132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

230403140132 is a deficient number, since it is larger than the sum of its proper divisors (209457400204).

230403140132 is a wasteful number, since it uses less digits than its factorization.

230403140132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5236435018 (or 5236435016 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 230403140132 its reverse (231041304032), we get a palindrome (461444444164).

The spelling of 230403140132 in words is "two hundred thirty billion, four hundred three million, one hundred forty thousand, one hundred thirty-two".