12220059 has 16 divisors (see below), whose sum is σ = 18161280. Its totient is φ = 7263360.

The previous prime is 12220037. The next prime is 12220081. The reversal of 12220059 is 95002221.

It is an interprime number because it is at equal distance from previous prime (12220037) and next prime (12220081).

It is not a de Polignac number, because 12220059 - 2⁷ = 12219931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12220259) 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, 5337 + ... + 7274.

It is an arithmetic number, because the mean of its divisors is an integer number (1135080).

Almost surely, 2^12220059 is an apocalyptic number.

12220059 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

12220059 is a deficient number, since it is larger than the sum of its proper divisors (5941221).

12220059 is a wasteful number, since it uses less digits than its factorization.

12220059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12650.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 12220059 is about 3495.7200974906. The cubic root of 12220059 is about 230.3338503975. Note that the first 3 decimals are identical.

The spelling of 12220059 in words is "twelve million, two hundred twenty thousand, fifty-nine".