230230221100 has 216 divisors, whose sum is σ = 555513757344. Its totient is φ = 82756608000.

The previous prime is 230230221073. The next prime is 230230221103. The reversal of 230230221100 is 1122032032.

It is not an unprimeable number, because it can be changed into a prime (230230221103) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 726278142 + ... + 726278458.

Almost surely, 2^230230221100 is an apocalyptic number.

230230221100 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 230230221100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277756878672).

230230221100 is an abundant number, since it is smaller than the sum of its proper divisors (325283536244).

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

230230221100 is a wasteful number, since it uses less digits than its factorization.

230230221100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857 (or 839 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 230230221100 its reverse (1122032032), we get a palindrome (231352253132).

The spelling of 230230221100 in words is "two hundred thirty billion, two hundred thirty million, two hundred twenty-one thousand, one hundred".