230101101223203 has 16 divisors (see below), whose sum is σ = 350638562167040. Its totient is φ = 131483226299616.

The previous prime is 230101101223199. The next prime is 230101101223207. The reversal of 230101101223203 is 302322101101032.

It is an interprime number because it is at equal distance from previous prime (230101101223199) and next prime (230101101223207).

It is not a de Polignac number, because 230101101223203 - 2² = 230101101223199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 230101101223203.

It is not an unprimeable number, because it can be changed into a prime (230101101223207) 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 15 ways as a sum of consecutive naturals, for example, 128978668 + ... + 130750521.

It is an arithmetic number, because the mean of its divisors is an integer number (21914910135440).

Almost surely, 2^{230101101223203} is an apocalyptic number.

230101101223203 is a deficient number, since it is larger than the sum of its proper divisors (120537460943837).

230101101223203 is a wasteful number, since it uses less digits than its factorization.

230101101223203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259771386.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 230101101223203 its reverse (302322101101032), we get a palindrome (532423202324235).

The spelling of 230101101223203 in words is "two hundred thirty trillion, one hundred one billion, one hundred one million, two hundred twenty-three thousand, two hundred three".