122043485 has 16 divisors (see below), whose sum is σ = 148874880. Its totient is φ = 96033600.

The previous prime is 122043463. The next prime is 122043487. The reversal of 122043485 is 584340221.

It is a happy number.

It is not a de Polignac number, because 122043485 - 2⁶ = 122043421 is a prime.

It is a super-2 number, since 2×122043485² = 29789224461890450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122043487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81554 + ... + 83036.

It is an arithmetic number, because the mean of its divisors is an integer number (9304680).

Almost surely, 2^122043485 is an apocalyptic number.

It is an amenable number.

122043485 is a deficient number, since it is larger than the sum of its proper divisors (26831395).

122043485 is a wasteful number, since it uses less digits than its factorization.

122043485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 122043485 is about 11047.3293152689. The cubic root of 122043485 is about 496.0264860228.

The spelling of 122043485 in words is "one hundred twenty-two million, forty-three thousand, four hundred eighty-five".