121323302323330 has 8 divisors (see below), whose sum is σ = 218381944182012. Its totient is φ = 48529320929328.

The previous prime is 121323302323273. The next prime is 121323302323339. The reversal of 121323302323330 is 33323203323121.

It can be written as a sum of positive squares in 2 ways, for example, as 120944192436369 + 379109886961 = 10997463^2 + 615719^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 121323302323292 and 121323302323301.

It is not an unprimeable number, because it can be changed into a prime (121323302323339) 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, 6066165116157 + ... + 6066165116176.

Almost surely, 2^{121323302323330} is an apocalyptic number.

121323302323330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121323302323330 is a deficient number, since it is larger than the sum of its proper divisors (97058641858682).

121323302323330 is a wasteful number, since it uses less digits than its factorization.

121323302323330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12132330232340.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 121323302323330 its reverse (33323203323121), we get a palindrome (154646505646451).

The spelling of 121323302323330 in words is "one hundred twenty-one trillion, three hundred twenty-three billion, three hundred two million, three hundred twenty-three thousand, three hundred thirty".