121483514880 has 2112 divisors, whose sum is σ = 570812336640. Its totient is φ = 24078974976.

The previous prime is 121483514849. The next prime is 121483514897. The reversal of 121483514880 is 88415384121.

121483514880 is a `hidden beast` number, since 1 + 2 + 1 + 483 + 51 + 48 + 80 = 666.

121483514880 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3283338222 + ... + 3283338258.

Almost surely, 2^121483514880 is an apocalyptic number.

121483514880 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 121483514880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285406168320).

121483514880 is an abundant number, since it is smaller than the sum of its proper divisors (449328821760).

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

121483514880 is a wasteful number, since it uses less digits than its factorization.

121483514880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The spelling of 121483514880 in words is "one hundred twenty-one billion, four hundred eighty-three million, five hundred fourteen thousand, eight hundred eighty".