121030322 has 8 divisors (see below), whose sum is σ = 207480576. Its totient is φ = 51870132.

The previous prime is 121030309. The next prime is 121030331. The reversal of 121030322 is 223030121.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 8645023 = 121030322 / (1 + 2 + 1 + 0 + 3 + 0 + 3 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 121030297 and 121030306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4322498 + ... + 4322525.

It is an arithmetic number, because the mean of its divisors is an integer number (25935072).

Almost surely, 2^121030322 is an apocalyptic number.

121030322 is a deficient number, since it is larger than the sum of its proper divisors (86450254).

121030322 is an equidigital number, since it uses as much as digits as its factorization.

121030322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8645032.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 121030322 is about 11001.3781863910. The cubic root of 121030322 is about 494.6500563738.

Adding to 121030322 its reverse (223030121), we get a palindrome (344060443).

The spelling of 121030322 in words is "one hundred twenty-one million, thirty thousand, three hundred twenty-two".