230103133321 has 4 divisors (see below), whose sum is σ = 231568758532. Its totient is φ = 228637508112.

The previous prime is 230103133303. The next prime is 230103133339. The reversal of 230103133321 is 123331301032.

230103133321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (230103133303) and next prime (230103133339).

It can be written as a sum of positive squares in 2 ways, for example, as 165169900921 + 64933232400 = 406411^2 + 254820^2 .

It is a cyclic number.

It is not a de Polignac number, because 230103133321 - 2¹³ = 230103125129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230103133292 and 230103133301.

It is not an unprimeable number, because it can be changed into a prime (230103134321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 732812370 + ... + 732812683.

It is an arithmetic number, because the mean of its divisors is an integer number (57892189633).

Almost surely, 2^230103133321 is an apocalyptic number.

It is an amenable number.

230103133321 is a deficient number, since it is larger than the sum of its proper divisors (1465625211).

230103133321 is a wasteful number, since it uses less digits than its factorization.

230103133321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465625210.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 230103133321 its reverse (123331301032), we get a palindrome (353434434353).

The spelling of 230103133321 in words is "two hundred thirty billion, one hundred three million, one hundred thirty-three thousand, three hundred twenty-one".