121348282 has 16 divisors (see below), whose sum is σ = 199908000. Its totient is φ = 54786640.

The previous prime is 121348277. The next prime is 121348289. The reversal of 121348282 is 282843121.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (121348289) 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, 15232 + ... + 21787.

It is an arithmetic number, because the mean of its divisors is an integer number (12494250).

Almost surely, 2^121348282 is an apocalyptic number.

121348282 is a deficient number, since it is larger than the sum of its proper divisors (78559718).

121348282 is a wasteful number, since it uses less digits than its factorization.

121348282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37181.

The product of its digits is 6144, while the sum is 31.

The square root of 121348282 is about 11015.8196245218. The cubic root of 121348282 is about 495.0828443460.

The spelling of 121348282 in words is "one hundred twenty-one million, three hundred forty-eight thousand, two hundred eighty-two".