121014200 has 24 divisors (see below), whose sum is σ = 281358480. Its totient is φ = 48405600.

The previous prime is 121014199. The next prime is 121014209. The reversal of 121014200 is 2410121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121014209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 302336 + ... + 302735.

It is an arithmetic number, because the mean of its divisors is an integer number (11723270).

Almost surely, 2^121014200 is an apocalyptic number.

121014200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121014200 is an abundant number, since it is smaller than the sum of its proper divisors (160344280).

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

121014200 is a wasteful number, since it uses less digits than its factorization.

121014200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605087 (or 605078 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 121014200 is about 11000.6454356097. The cubic root of 121014200 is about 494.6280918991.

Adding to 121014200 its reverse (2410121), we get a palindrome (123424321).

The spelling of 121014200 in words is "one hundred twenty-one million, fourteen thousand, two hundred".