230033330211020 has 192 divisors, whose sum is σ = 580916883697920. Its totient is φ = 74849465843712.

The previous prime is 230033330211011. The next prime is 230033330211023. The reversal of 230033330211020 is 20112033330032.

It is not an unprimeable number, because it can be changed into a prime (230033330211023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 85514864 + ... + 88163816.

It is an arithmetic number, because the mean of its divisors is an integer number (3025608769260).

Almost surely, 2^{230033330211020} is an apocalyptic number.

230033330211020 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 230033330211020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290458441848960).

230033330211020 is an abundant number, since it is smaller than the sum of its proper divisors (350883553486900).

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

230033330211020 is a wasteful number, since it uses less digits than its factorization.

230033330211020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2649364 (or 2649362 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 230033330211020 its reverse (20112033330032), we get a palindrome (250145363541052).

The spelling of 230033330211020 in words is "two hundred thirty trillion, thirty-three billion, three hundred thirty million, two hundred eleven thousand, twenty".