121114341212 has 12 divisors (see below), whose sum is σ = 211953406056. Its totient is φ = 60556225200.

The previous prime is 121114341211. The next prime is 121114341263. The reversal of 121114341212 is 212143411121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121114341211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107462 + ... + 503762.

It is an arithmetic number, because the mean of its divisors is an integer number (17662783838).

Almost surely, 2^121114341212 is an apocalyptic number.

It is an amenable number.

121114341212 is a deficient number, since it is larger than the sum of its proper divisors (90839064844).

121114341212 is a wasteful number, since it uses less digits than its factorization.

121114341212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472708 (or 472706 counting only the distinct ones).

The product of its digits is 384, while the sum is 23.

Adding to 121114341212 its reverse (212143411121), we get a palindrome (333257752333).

The spelling of 121114341212 in words is "one hundred twenty-one billion, one hundred fourteen million, three hundred forty-one thousand, two hundred twelve".