121304330314244 has 72 divisors (see below), whose sum is σ = 267932859480384. Its totient is φ = 47037439310400.

The previous prime is 121304330314199. The next prime is 121304330314247. The reversal of 121304330314244 is 442413033403121.

It is not an unprimeable number, because it can be changed into a prime (121304330314247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84128999 + ... + 85558734.

Almost surely, 2^{121304330314244} is an apocalyptic number.

121304330314244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

121304330314244 is an abundant number, since it is smaller than the sum of its proper divisors (146628529166140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121304330314244 is a wasteful number, since it uses less digits than its factorization.

121304330314244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169687977 (or 169687964 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 121304330314244 its reverse (442413033403121), we get a palindrome (563717363717365).

The spelling of 121304330314244 in words is "one hundred twenty-one trillion, three hundred four billion, three hundred thirty million, three hundred fourteen thousand, two hundred forty-four".