122303230 has 32 divisors (see below), whose sum is σ = 254052864. Its totient is φ = 41522976.

The previous prime is 122303227. The next prime is 122303243. The reversal of 122303230 is 32303221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1272 + ... + 15691.

It is an arithmetic number, because the mean of its divisors is an integer number (7939152).

Almost surely, 2^122303230 is an apocalyptic number.

122303230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122303230 is an abundant number, since it is smaller than the sum of its proper divisors (131749634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122303230 is a wasteful number, since it uses less digits than its factorization.

122303230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17080.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 122303230 is about 11059.0790755831. The cubic root of 122303230 is about 496.3781341912.

Adding to 122303230 its reverse (32303221), we get a palindrome (154606451).

Subtracting from 122303230 its reverse (32303221), we obtain a palindrome (90000009).

The spelling of 122303230 in words is "one hundred twenty-two million, three hundred three thousand, two hundred thirty".