121320014 has 12 divisors (see below), whose sum is σ = 184523256. Its totient is φ = 59823792.

The previous prime is 121320011. The next prime is 121320029. The reversal of 121320014 is 410023121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121320011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4967 + ... + 16349.

It is an arithmetic number, because the mean of its divisors is an integer number (15376938).

Almost surely, 2^121320014 is an apocalyptic number.

121320014 is a deficient number, since it is larger than the sum of its proper divisors (63203242).

121320014 is an equidigital number, since it uses as much as digits as its factorization.

121320014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11531 (or 11458 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 121320014 is about 11014.5364859353. The cubic root of 121320014 is about 495.0443982895.

Adding to 121320014 its reverse (410023121), we get a palindrome (531343135).

The spelling of 121320014 in words is "one hundred twenty-one million, three hundred twenty thousand, fourteen".