121443140000304 has 30 divisors (see below), whose sum is σ = 339872120973476. Its totient is φ = 40481046666720.

The previous prime is 121443140000291. The next prime is 121443140000311. The reversal of 121443140000304 is 403000041344121.

121443140000304 is a `hidden beast` number, since 1 + 2 + 1 + 44 + 314 + 0 + 0 + 0 + 0 + 304 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 421677569302 + ... + 421677569589.

Almost surely, 2^{121443140000304} is an apocalyptic number.

It is an amenable number.

121443140000304 is an abundant number, since it is smaller than the sum of its proper divisors (218428980973172).

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

121443140000304 is a wasteful number, since it uses less digits than its factorization.

121443140000304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843355138905 (or 843355138896 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 121443140000304 its reverse (403000041344121), we get a palindrome (524443181344425).

The spelling of 121443140000304 in words is "one hundred twenty-one trillion, four hundred forty-three billion, one hundred forty million, three hundred four", and thus it is an aban number.