230043031300140 has 48 divisors (see below), whose sum is σ = 644239924943328. Its totient is φ = 61333433365504.

The previous prime is 230043031300127. The next prime is 230043031300141. The reversal of 230043031300140 is 41003130340032.

It is a self number, because there is not a number n which added to its sum of digits gives 230043031300140.

It is not an unprimeable number, because it can be changed into a prime (230043031300141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355141887 + ... + 355789046.

It is an arithmetic number, because the mean of its divisors is an integer number (13421665102986).

Almost surely, 2^{230043031300140} is an apocalyptic number.

230043031300140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230043031300140 is an abundant number, since it is smaller than the sum of its proper divisors (414196893643188).

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

230043031300140 is a wasteful number, since it uses less digits than its factorization.

230043031300140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710936338 (or 710936336 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 230043031300140 its reverse (41003130340032), we get a palindrome (271046161640172).

The spelling of 230043031300140 in words is "two hundred thirty trillion, forty-three billion, thirty-one million, three hundred thousand, one hundred forty".