122117482000 has 40 divisors (see below), whose sum is σ = 295280076312. Its totient is φ = 48846992000.

The previous prime is 122117481979. The next prime is 122117482031. The reversal of 122117482000 is 284711221.

122117482000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 27371717136 + 94745764864 = 165444^2 + 307808^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 122117482000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30527371 + ... + 30531370.

Almost surely, 2^122117482000 is an apocalyptic number.

122117482000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122117482000 is an abundant number, since it is smaller than the sum of its proper divisors (173162594312).

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

122117482000 is an equidigital number, since it uses as much as digits as its factorization.

122117482000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61058764 (or 61058748 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The spelling of 122117482000 in words is "one hundred twenty-two billion, one hundred seventeen million, four hundred eighty-two thousand".