230300321140 has 12 divisors (see below), whose sum is σ = 483630674436. Its totient is φ = 92120128448.

The previous prime is 230300321129. The next prime is 230300321159. The reversal of 230300321140 is 41123003032.

It can be written as a sum of positive squares in 2 ways, for example, as 115658487396 + 114641833744 = 340086^2 + 338588^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5757508009 + ... + 5757508048.

It is an arithmetic number, because the mean of its divisors is an integer number (40302556203).

Almost surely, 2^230300321140 is an apocalyptic number.

230300321140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230300321140 is an abundant number, since it is smaller than the sum of its proper divisors (253330353296).

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

230300321140 is a wasteful number, since it uses less digits than its factorization.

230300321140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11515016066 (or 11515016064 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 230300321140 its reverse (41123003032), we get a palindrome (271423324172).

The spelling of 230300321140 in words is "two hundred thirty billion, three hundred million, three hundred twenty-one thousand, one hundred forty".