12100283 has 8 divisors (see below), whose sum is σ = 13717200. Its totient is φ = 10581408.

The previous prime is 12100273. The next prime is 12100303. The reversal of 12100283 is 38200121.

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 12100283 - 2⁶ = 12100219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12100223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24248 + ... + 24741.

It is an arithmetic number, because the mean of its divisors is an integer number (1714650).

Almost surely, 2^12100283 is an apocalyptic number.

12100283 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12100283 is a deficient number, since it is larger than the sum of its proper divisors (1616917).

12100283 is a wasteful number, since it uses less digits than its factorization.

12100283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49021.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 12100283 is about 3478.5461043373. The cubic root of 12100283 is about 229.5788322681.

The spelling of 12100283 in words is "twelve million, one hundred thousand, two hundred eighty-three".