121041214 has 16 divisors (see below), whose sum is σ = 211017600. Its totient is φ = 50995224.

The previous prime is 121041199. The next prime is 121041223. The reversal of 121041214 is 412140121.

It is a happy number.

It is a congruent number.

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, 72444 + ... + 74095.

It is an arithmetic number, because the mean of its divisors is an integer number (13188600).

Almost surely, 2^121041214 is an apocalyptic number.

121041214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

121041214 is a deficient number, since it is larger than the sum of its proper divisors (89976386).

121041214 is a wasteful number, since it uses less digits than its factorization.

121041214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146607.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 121041214 is about 11001.8732041412. The cubic root of 121041214 is about 494.6648944372.

Adding to 121041214 its reverse (412140121), we get a palindrome (533181335).

It can be divided in two parts, 1210 and 41214, that added together give a palindrome (42424).

The spelling of 121041214 in words is "one hundred twenty-one million, forty-one thousand, two hundred fourteen".