122038 has 16 divisors (see below), whose sum is σ = 218880. Its totient is φ = 49896.
The previous prime is 122033. The next prime is 122039. The reversal of 122038 is 830221.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122033) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 133 + ... + 511.
It is an arithmetic number, because the mean of its divisors is an integer number (13680).
2122038 is an apocalyptic number.
122038 is a deficient number, since it is larger than the sum of its proper divisors (96842).
122038 is a wasteful number, since it uses less digits than its factorization.
122038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 411.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 122038 is about 349.3393765381. The cubic root of 122038 is about 49.6019054939.
Adding to 122038 its reverse (830221), we get a palindrome (952259).
It can be divided in two parts, 1220 and 38, that multiplied together give a triangular number (46360 = T304).
The spelling of 122038 in words is "one hundred twenty-two thousand, thirty-eight".
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