1214302304121 has 16 divisors (see below), whose sum is σ = 1626300015360. Its totient is φ = 805920428160.

The previous prime is 1214302304107. The next prime is 1214302304203. The reversal of 1214302304121 is 1214032034121.

It is not a de Polignac number, because 1214302304121 - 2⁹ = 1214302303609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1214302304091 and 1214302304100.

It is not an unprimeable number, because it can be changed into a prime (1214302304921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7359301 + ... + 7522493.

It is an arithmetic number, because the mean of its divisors is an integer number (101643750960).

Almost surely, 2^{1214302304121} is an apocalyptic number.

It is an amenable number.

1214302304121 is a deficient number, since it is larger than the sum of its proper divisors (411997711239).

1214302304121 is a wasteful number, since it uses less digits than its factorization.

1214302304121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174256.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1214302304121 its reverse (1214032034121), we get a palindrome (2428334338242).

The spelling of 1214302304121 in words is "one trillion, two hundred fourteen billion, three hundred two million, three hundred four thousand, one hundred twenty-one".