12121003014 has 32 divisors (see below), whose sum is σ = 24496110720. Its totient is φ = 3998068992.

The previous prime is 12121002997. The next prime is 12121003039. The reversal of 12121003014 is 41030012121.

12121003014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12121002984 and 12121003002.

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 15 ways as a sum of consecutive naturals, for example, 586257 + ... + 606579.

It is an arithmetic number, because the mean of its divisors is an integer number (765503460).

Almost surely, 2^12121003014 is an apocalyptic number.

12121003014 is an abundant number, since it is smaller than the sum of its proper divisors (12375107706).

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

12121003014 is a wasteful number, since it uses less digits than its factorization.

12121003014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21364.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 12121003014 its reverse (41030012121), we get a palindrome (53151015135).

The spelling of 12121003014 in words is "twelve billion, one hundred twenty-one million, three thousand, fourteen".