230223012101021 has 8 divisors (see below), whose sum is σ = 234024034982304. Its totient is φ = 226422856159920.

The previous prime is 230223012101009. The next prime is 230223012101023. The reversal of 230223012101021 is 120101210322032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230223012101021 - 2⁶ = 230223012100957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230223012100984 and 230223012101002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230223012101023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216199535 + ... + 217261788.

It is an arithmetic number, because the mean of its divisors is an integer number (29253004372788).

Almost surely, 2^{230223012101021} is an apocalyptic number.

It is an amenable number.

230223012101021 is a deficient number, since it is larger than the sum of its proper divisors (3801022881283).

230223012101021 is an equidigital number, since it uses as much as digits as its factorization.

230223012101021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433470091.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 230223012101021 its reverse (120101210322032), we get a palindrome (350324222423053).

The spelling of 230223012101021 in words is "two hundred thirty trillion, two hundred twenty-three billion, twelve million, one hundred one thousand, twenty-one".