122322330 has 48 divisors (see below), whose sum is σ = 342505800. Its totient is φ = 30109824.

The previous prime is 122322301. The next prime is 122322331. The reversal of 122322330 is 33223221.

It is a happy number.

122322330 is a `hidden beast` number, since 12 + 2 + 322 + 330 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 68608089 + 53714241 = 8283^2 + 7329^2 .

It is a super-3 number, since 3×122322330³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (122322331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51105 + ... + 53444.

Almost surely, 2^122322330 is an apocalyptic number.

122322330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122322330 is an abundant number, since it is smaller than the sum of its proper divisors (220183470).

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

122322330 is a wasteful number, since it uses less digits than its factorization.

122322330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104575 (or 104572 counting only the distinct ones).

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

The square root of 122322330 is about 11059.9425857461. The cubic root of 122322330 is about 496.4039725082.

Adding to 122322330 its reverse (33223221), we get a palindrome (155545551).

The spelling of 122322330 in words is "one hundred twenty-two million, three hundred twenty-two thousand, three hundred thirty".