230000133230300 has 72 divisors (see below), whose sum is σ = 500453596274016. Its totient is φ = 91750610799360.

The previous prime is 230000133230177. The next prime is 230000133230327. The reversal of 230000133230300 is 3032331000032.

It is a super-2 number, since 2×230000133230300² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1582827449 + ... + 1582972751.

Almost surely, 2^{230000133230300} is an apocalyptic number.

230000133230300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230000133230300 is an abundant number, since it is smaller than the sum of its proper divisors (270453463043716).

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

230000133230300 is a wasteful number, since it uses less digits than its factorization.

230000133230300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188127 (or 188120 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 230000133230300 its reverse (3032331000032), we get a palindrome (233032464230332).

The spelling of 230000133230300 in words is "two hundred thirty trillion, one hundred thirty-three million, two hundred thirty thousand, three hundred".