230212323 has 12 divisors (see below), whose sum is σ = 362758968. Its totient is φ = 139522560.

The previous prime is 230212309. The next prime is 230212327. The reversal of 230212323 is 323212032.

It is a happy number.

It is not a de Polignac number, because 230212323 - 2⁶ = 230212259 is a prime.

It is a super-2 number, since 2×230212323² = 105995427322112658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230212296 and 230212305.

It is not an unprimeable number, because it can be changed into a prime (230212327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1162590 + ... + 1162787.

It is an arithmetic number, because the mean of its divisors is an integer number (30229914).

Almost surely, 2^230212323 is an apocalyptic number.

230212323 is a deficient number, since it is larger than the sum of its proper divisors (132546645).

230212323 is a wasteful number, since it uses less digits than its factorization.

230212323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2325394 (or 2325391 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 230212323 is about 15172.7493553410. The cubic root of 230212323 is about 612.8810439204.

Adding to 230212323 its reverse (323212032), we get a palindrome (553424355).

The spelling of 230212323 in words is "two hundred thirty million, two hundred twelve thousand, three hundred twenty-three".