124022 has 4 divisors (see below), whose sum is σ = 186036. Its totient is φ = 62010.

The previous prime is 124021. The next prime is 124067. The reversal of 124022 is 220421.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 123994 and 124012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31004 + ... + 31007.

It is an arithmetic number, because the mean of its divisors is an integer number (46509).

2¹²⁴⁰²² is an apocalyptic number.

124022 is a deficient number, since it is larger than the sum of its proper divisors (62014).

124022 is an equidigital number, since it uses as much as digits as its factorization.

124022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62013.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 124022 is about 352.1675737486. The cubic root of 124022 is about 49.8692584308.

Adding to 124022 its reverse (220421), we get a palindrome (344443).

The spelling of 124022 in words is "one hundred twenty-four thousand, twenty-two", and thus it is an iban number.