122276 has 24 divisors (see below), whose sum is σ = 267456. Its totient is φ = 47520.

The previous prime is 122273. The next prime is 122279. The reversal of 122276 is 672221.

It is an interprime number because it is at equal distance from previous prime (122273) and next prime (122279).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 122276.

It is not an unprimeable number, because it can be changed into a prime (122273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110 + ... + 506.

It is an arithmetic number, because the mean of its divisors is an integer number (11144).

2¹²²²⁷⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133728).

122276 is an abundant number, since it is smaller than the sum of its proper divisors (145180).

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

122276 is a wasteful number, since it uses less digits than its factorization.

122276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419 (or 417 counting only the distinct ones).

The product of its digits is 336, while the sum is 20.

The square root of 122276 is about 349.6798535804. The cubic root of 122276 is about 49.6341293028.

Adding to 122276 its reverse (672221), we get a palindrome (794497).

Subtracting 122276 from its reverse (672221), we obtain a palindrome (549945).

The spelling of 122276 in words is "one hundred twenty-two thousand, two hundred seventy-six".