230663136121000 has 256 divisors, whose sum is σ = 619883126553600. Its totient is φ = 79453601568000.

The previous prime is 230663136120959. The next prime is 230663136121051. The reversal of 230663136121000 is 121631366032.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1923367039 + ... + 1923486961.

It is an arithmetic number, because the mean of its divisors is an integer number (2421418463100).

Almost surely, 2^{230663136121000} is an apocalyptic number.

230663136121000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230663136121000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (309941563276800).

230663136121000 is an abundant number, since it is smaller than the sum of its proper divisors (389219990432600).

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

230663136121000 is a wasteful number, since it uses less digits than its factorization.

230663136121000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129177 (or 129163 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

Adding to 230663136121000 its reverse (121631366032), we get a palindrome (230784767487032).

The spelling of 230663136121000 in words is "two hundred thirty trillion, six hundred sixty-three billion, one hundred thirty-six million, one hundred twenty-one thousand".