230211322 has 16 divisors (see below), whose sum is σ = 376977600. Its totient is φ = 104567040.

The previous prime is 230211287. The next prime is 230211329. The reversal of 230211322 is 223112032.

It is a junction number, because it is equal to n+sod(n) for n = 230211296 and 230211305.

It is not an unprimeable number, because it can be changed into a prime (230211329) 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 7 ways as a sum of consecutive naturals, for example, 38554 + ... + 44122.

It is an arithmetic number, because the mean of its divisors is an integer number (23561100).

Almost surely, 2^230211322 is an apocalyptic number.

230211322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

230211322 is a deficient number, since it is larger than the sum of its proper divisors (146766278).

230211322 is a wasteful number, since it uses less digits than its factorization.

230211322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7461.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230211322 is about 15172.7163685347. The cubic root of 230211322 is about 612.8801556176.

Adding to 230211322 its reverse (223112032), we get a palindrome (453323354).

The spelling of 230211322 in words is "two hundred thirty million, two hundred eleven thousand, three hundred twenty-two".