122043 has 8 divisors (see below), whose sum is σ = 172368. Its totient is φ = 76544.

The previous prime is 122041. The next prime is 122051. The reversal of 122043 is 340221.

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

It is a cyclic number.

It is not a de Polignac number, because 122043 - 2¹ = 122041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122041) 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, 1146 + ... + 1247.

It is an arithmetic number, because the mean of its divisors is an integer number (21546).

2¹²²⁰⁴³ is an apocalyptic number.

122043 is a deficient number, since it is larger than the sum of its proper divisors (50325).

122043 is a wasteful number, since it uses less digits than its factorization.

122043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 122043 is about 349.3465328295. The cubic root of 122043 is about 49.6025828953.

Adding to 122043 its reverse (340221), we get a palindrome (462264).

The spelling of 122043 in words is "one hundred twenty-two thousand, forty-three", and thus it is an iban number.