121311334 has 8 divisors (see below), whose sum is σ = 182052000. Its totient is φ = 60627336.

The previous prime is 121311317. The next prime is 121311341. The reversal of 121311334 is 433113121.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8334 + ... + 17665.

It is an arithmetic number, because the mean of its divisors is an integer number (22756500).

Almost surely, 2^121311334 is an apocalyptic number.

121311334 is a deficient number, since it is larger than the sum of its proper divisors (60740666).

121311334 is a wasteful number, since it uses less digits than its factorization.

121311334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28334.

The product of its digits is 216, while the sum is 19.

The square root of 121311334 is about 11014.1424541360. The cubic root of 121311334 is about 495.0325918070.

Adding to 121311334 its reverse (433113121), we get a palindrome (554424455).

The spelling of 121311334 in words is "one hundred twenty-one million, three hundred eleven thousand, three hundred thirty-four".