122162 has 8 divisors (see below), whose sum is σ = 194076. Its totient is φ = 57472.

The previous prime is 122149. The next prime is 122167. The reversal of 122162 is 261221.

It can be written as a sum of positive squares in 2 ways, for example, as 121801 + 361 = 349^2 + 19^2 .

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

It is not an unprimeable number, because it can be changed into a prime (122167) 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, 1763 + ... + 1830.

2¹²²¹⁶² is an apocalyptic number.

122162 is a deficient number, since it is larger than the sum of its proper divisors (71914).

122162 is a wasteful number, since it uses less digits than its factorization.

122162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3612.

The product of its digits is 48, while the sum is 14.

The square root of 122162 is about 349.5168093240. The cubic root of 122162 is about 49.6186995916.

Adding to 122162 its reverse (261221), we get a palindrome (383383).

The spelling of 122162 in words is "one hundred twenty-two thousand, one hundred sixty-two".