121170060 has 96 divisors (see below), whose sum is σ = 411264000. Its totient is φ = 29373120.

The previous prime is 121170059. The next prime is 121170073. The reversal of 121170060 is 60071121.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 31 ways as a sum of consecutive naturals, for example, 4260 + ... + 16139.

It is an arithmetic number, because the mean of its divisors is an integer number (4284000).

Almost surely, 2^121170060 is an apocalyptic number.

121170060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121170060 is an abundant number, since it is smaller than the sum of its proper divisors (290093940).

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

121170060 is a wasteful number, since it uses less digits than its factorization.

121170060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20428 (or 20420 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 121170060 is about 11007.7272858661. The cubic root of 121170060 is about 494.8403525564.

The spelling of 121170060 in words is "one hundred twenty-one million, one hundred seventy thousand, sixty".