122003043 has 8 divisors (see below), whose sum is σ = 162936000. Its totient is φ = 81202728.

The previous prime is 122003027. The next prime is 122003059. The reversal of 122003043 is 340300221.

It is an interprime number because it is at equal distance from previous prime (122003027) and next prime (122003059).

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

It is not a de Polignac number, because 122003043 - 2⁴ = 122003027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122003093) 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, 30993 + ... + 34706.

It is an arithmetic number, because the mean of its divisors is an integer number (20367000).

Almost surely, 2^122003043 is an apocalyptic number.

122003043 is a deficient number, since it is larger than the sum of its proper divisors (40932957).

122003043 is an equidigital number, since it uses as much as digits as its factorization.

122003043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66321.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 122003043 is about 11045.4987664659. The cubic root of 122003043 is about 495.9716899273.

Adding to 122003043 its reverse (340300221), we get a palindrome (462303264).

The spelling of 122003043 in words is "one hundred twenty-two million, three thousand, forty-three".