230304121143000 has 64 divisors (see below), whose sum is σ = 718548857975520. Its totient is φ = 61414432304000.

The previous prime is 230304121142969. The next prime is 230304121143049. The reversal of 230304121143000 is 341121403032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38384017191 + ... + 38384023190.

Almost surely, 2^{230304121143000} is an apocalyptic number.

230304121143000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230304121143000 is an abundant number, since it is smaller than the sum of its proper divisors (488244736832520).

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

230304121143000 is a wasteful number, since it uses less digits than its factorization.

230304121143000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76768040405 (or 76768040391 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 230304121143000 its reverse (341121403032), we get a palindrome (230645242546032).

The spelling of 230304121143000 in words is "two hundred thirty trillion, three hundred four billion, one hundred twenty-one million, one hundred forty-three thousand".