230233224302240 has 24 divisors (see below), whose sum is σ = 543925992414420. Its totient is φ = 92093289720832.

The previous prime is 230233224302201. The next prime is 230233224302303. The reversal of 230233224302240 is 42203422332032.

It can be written as a sum of positive squares in 2 ways, for example, as 228632665324816 + 1600558977424 = 15120604^2 + 1265132^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 230233224302197 and 230233224302206.

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, 719478825785 + ... + 719478826104.

Almost surely, 2^{230233224302240} is an apocalyptic number.

230233224302240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230233224302240 is an abundant number, since it is smaller than the sum of its proper divisors (313692768112180).

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

230233224302240 is a wasteful number, since it uses less digits than its factorization.

230233224302240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438957651904 (or 1438957651896 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 230233224302240 its reverse (42203422332032), we get a palindrome (272436646634272).

The spelling of 230233224302240 in words is "two hundred thirty trillion, two hundred thirty-three billion, two hundred twenty-four million, three hundred two thousand, two hundred forty".