230300133020 has 12 divisors (see below), whose sum is σ = 483630279384. Its totient is φ = 92120053200.

The previous prime is 230300132983. The next prime is 230300133023. The reversal of 230300133020 is 20331003032.

It is a self number, because there is not a number n which added to its sum of digits gives 230300133020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230300133023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5757503306 + ... + 5757503345.

It is an arithmetic number, because the mean of its divisors is an integer number (40302523282).

Almost surely, 2^230300133020 is an apocalyptic number.

230300133020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230300133020 is an abundant number, since it is smaller than the sum of its proper divisors (253330146364).

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

230300133020 is a wasteful number, since it uses less digits than its factorization.

230300133020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11515006660 (or 11515006658 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 230300133020 its reverse (20331003032), we get a palindrome (250631136052).

The spelling of 230300133020 in words is "two hundred thirty billion, three hundred million, one hundred thirty-three thousand, twenty".