230320121323 has 8 divisors (see below), whose sum is σ = 237766855680. Its totient is φ = 222874452840.

The previous prime is 230320121299. The next prime is 230320121347. The reversal of 230320121323 is 323121023032.

It is an interprime number because it is at equal distance from previous prime (230320121299) and next prime (230320121347).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230320121323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230320121294 and 230320121303.

It is not an unprimeable number, because it can be changed into a prime (230320221323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184848 + ... + 703426.

It is an arithmetic number, because the mean of its divisors is an integer number (29720856960).

Almost surely, 2^230320121323 is an apocalyptic number.

230320121323 is a deficient number, since it is larger than the sum of its proper divisors (7446734357).

230320121323 is a wasteful number, since it uses less digits than its factorization.

230320121323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532937.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 230320121323 its reverse (323121023032), we get a palindrome (553441144355).

The spelling of 230320121323 in words is "two hundred thirty billion, three hundred twenty million, one hundred twenty-one thousand, three hundred twenty-three".