121282322 has 8 divisors (see below), whose sum is σ = 207912576. Its totient is φ = 51978132.

The previous prime is 121282307. The next prime is 121282327. The reversal of 121282322 is 223282121.

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

It is not an unprimeable number, because it can be changed into a prime (121282327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4331498 + ... + 4331525.

It is an arithmetic number, because the mean of its divisors is an integer number (25989072).

Almost surely, 2^121282322 is an apocalyptic number.

121282322 is a deficient number, since it is larger than the sum of its proper divisors (86630254).

121282322 is an equidigital number, since it uses as much as digits as its factorization.

121282322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8663032.

The product of its digits is 768, while the sum is 23.

The square root of 121282322 is about 11012.8253413917. The cubic root of 121282322 is about 494.9931257760.

The spelling of 121282322 in words is "one hundred twenty-one million, two hundred eighty-two thousand, three hundred twenty-two".