122050 has 12 divisors (see below), whose sum is σ = 227106. Its totient is φ = 48800.

The previous prime is 122041. The next prime is 122051. The reversal of 122050 is 50221.

It can be written as a sum of positive squares in 3 ways, for example, as 63001 + 59049 = 251^2 + 243^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (122051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1171 + ... + 1270.

2¹²²⁰⁵⁰ is an apocalyptic number.

122050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122050 is a deficient number, since it is larger than the sum of its proper divisors (105056).

122050 is a wasteful number, since it uses less digits than its factorization.

122050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453 (or 2448 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 122050 is about 349.3565513913. The cubic root of 122050 is about 49.6035312262.

Adding to 122050 its reverse (50221), we get a palindrome (172271).

The spelling of 122050 in words is "one hundred twenty-two thousand, fifty".