230013103221220 has 24 divisors (see below), whose sum is σ = 526939109198208. Its totient is φ = 83641128444000.

The previous prime is 230013103221203. The next prime is 230013103221221. The reversal of 230013103221220 is 22122301310032.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 230013103221191 and 230013103221200.

It is not an unprimeable number, because it can be changed into a prime (230013103221221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522757052556 + ... + 522757052995.

It is an arithmetic number, because the mean of its divisors is an integer number (21955796216592).

Almost surely, 2^{230013103221220} is an apocalyptic number.

230013103221220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230013103221220 is an abundant number, since it is smaller than the sum of its proper divisors (296926005976988).

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

230013103221220 is a wasteful number, since it uses less digits than its factorization.

230013103221220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045514105571 (or 1045514105569 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 230013103221220 its reverse (22122301310032), we get a palindrome (252135404531252).

The spelling of 230013103221220 in words is "two hundred thirty trillion, thirteen billion, one hundred three million, two hundred twenty-one thousand, two hundred twenty".