122092 has 12 divisors (see below), whose sum is σ = 216216. Its totient is φ = 60320.

The previous prime is 122081. The next prime is 122099. The reversal of 122092 is 290221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (122099) by changing a digit.

122092 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408 + ... + 640.

It is an arithmetic number, because the mean of its divisors is an integer number (18018).

2¹²²⁰⁹² is an apocalyptic number.

It is an amenable number.

122092 is a deficient number, since it is larger than the sum of its proper divisors (94124).

122092 is a wasteful number, since it uses less digits than its factorization.

122092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 122092 is about 349.4166567295. The cubic root of 122092 is about 49.6092204503.

The spelling of 122092 in words is "one hundred twenty-two thousand, ninety-two".