121134000224 has 48 divisors (see below), whose sum is σ = 251745868080. Its totient is φ = 57216614400.

The previous prime is 121134000199. The next prime is 121134000241. The reversal of 121134000224 is 422000431121.

It is a junction number, because it is equal to n+sod(n) for n = 121134000196 and 121134000205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67577 + ... + 496824.

It is an arithmetic number, because the mean of its divisors is an integer number (5244705585).

Almost surely, 2^121134000224 is an apocalyptic number.

It is an amenable number.

121134000224 is an abundant number, since it is smaller than the sum of its proper divisors (130611867856).

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

121134000224 is a wasteful number, since it uses less digits than its factorization.

121134000224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564783 (or 564775 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 121134000224 its reverse (422000431121), we get a palindrome (543134431345).

The spelling of 121134000224 in words is "one hundred twenty-one billion, one hundred thirty-four million, two hundred twenty-four", and thus it is an aban number.