121040304214 has 8 divisors (see below), whose sum is σ = 181781604288. Its totient is φ = 60446436120.

The previous prime is 121040304199. The next prime is 121040304223. The reversal of 121040304214 is 412403040121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 36855942 + ... + 36859225.

It is an arithmetic number, because the mean of its divisors is an integer number (22722700536).

Almost surely, 2^121040304214 is an apocalyptic number.

121040304214 is a deficient number, since it is larger than the sum of its proper divisors (60741300074).

121040304214 is an equidigital number, since it uses as much as digits as its factorization.

121040304214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73715990.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 121040304214 its reverse (412403040121), we get a palindrome (533443344335).

The spelling of 121040304214 in words is "one hundred twenty-one billion, forty million, three hundred four thousand, two hundred fourteen".