121466700 has 162 divisors, whose sum is σ = 405309996. Its totient is φ = 30420480.

The previous prime is 121466693. The next prime is 121466707. The reversal of 121466700 is 7664121.

It is an interprime number because it is at equal distance from previous prime (121466693) and next prime (121466707).

It is not an unprimeable number, because it can be changed into a prime (121466707) by changing a digit.

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 53 ways as a sum of consecutive naturals, for example, 259867 + ... + 260333.

Almost surely, 2^121466700 is an apocalyptic number.

121466700 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 121466700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202654998).

121466700 is an abundant number, since it is smaller than the sum of its proper divisors (283843296).

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

121466700 is a wasteful number, since it uses less digits than its factorization.

121466700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521 (or 494 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 121466700 is about 11021.1932203369. The cubic root of 121466700 is about 495.2438345671.

The spelling of 121466700 in words is "one hundred twenty-one million, four hundred sixty-six thousand, seven hundred".