192122 has 8 divisors (see below), whose sum is σ = 329376. Its totient is φ = 82332.

The previous prime is 192121. The next prime is 192133. The reversal of 192122 is 221291.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 192122.

It is not an unprimeable number, because it can be changed into a prime (192121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6848 + ... + 6875.

It is an arithmetic number, because the mean of its divisors is an integer number (41172).

2¹⁹²¹²² is an apocalyptic number.

192122 is a deficient number, since it is larger than the sum of its proper divisors (137254).

192122 is a wasteful number, since it uses less digits than its factorization.

192122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13732.

The product of its digits is 72, while the sum is 17.

The square root of 192122 is about 438.3172367133. The cubic root of 192122 is about 57.7021992840.

The spelling of 192122 in words is "one hundred ninety-two thousand, one hundred twenty-two".