122308 has 6 divisors (see below), whose sum is σ = 214046. Its totient is φ = 61152.

The previous prime is 122299. The next prime is 122321. The reversal of 122308 is 803221.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 97344 + 24964 = 312^2 + 158^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122291 and 122300.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15285 + ... + 15292.

2¹²²³⁰⁸ is an apocalyptic number.

It is an amenable number.

122308 is a deficient number, since it is larger than the sum of its proper divisors (91738).

122308 is a wasteful number, since it uses less digits than its factorization.

122308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30581 (or 30579 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 122308 is about 349.7256067262. The cubic root of 122308 is about 49.6384587259.

Adding to 122308 its reverse (803221), we get a palindrome (925529).

The spelling of 122308 in words is "one hundred twenty-two thousand, three hundred eight".