20000302231230 has 64 divisors (see below), whose sum is σ = 53368089580800. Its totient is φ = 5330018898720.

The previous prime is 20000302231213. The next prime is 20000302231271. The reversal of 20000302231230 is 3213220300002.

It is a happy number.

20000302231230 is a `hidden beast` number, since 20 + 0 + 0 + 0 + 302 + 2 + 312 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23151640 + ... + 23999979.

It is an arithmetic number, because the mean of its divisors is an integer number (833876399700).

Almost surely, 2^{20000302231230} is an apocalyptic number.

20000302231230 is an abundant number, since it is smaller than the sum of its proper divisors (33367787349570).

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

20000302231230 is a wasteful number, since it uses less digits than its factorization.

20000302231230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47153206 (or 47153200 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 20000302231230 its reverse (3213220300002), we get a palindrome (23213522531232).

The spelling of 20000302231230 in words is "twenty trillion, three hundred two million, two hundred thirty-one thousand, two hundred thirty".