121044434324000 has 192 divisors, whose sum is σ = 326385893014272. Its totient is φ = 43752585472000.

The previous prime is 121044434323991. The next prime is 121044434324053. The reversal of 121044434324000 is 423434440121.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 888557 + ... + 15584556.

It is an arithmetic number, because the mean of its divisors is an integer number (1699926526116).

Almost surely, 2^{121044434324000} is an apocalyptic number.

121044434324000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 121044434324000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163192946507136).

121044434324000 is an abundant number, since it is smaller than the sum of its proper divisors (205341458690272).

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

121044434324000 is a wasteful number, since it uses less digits than its factorization.

121044434324000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16473316 (or 16473298 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 121044434324000 its reverse (423434440121), we get a palindrome (121467868764121).

The spelling of 121044434324000 in words is "one hundred twenty-one trillion, forty-four billion, four hundred thirty-four million, three hundred twenty-four thousand".