121480413 has 8 divisors (see below), whose sum is σ = 167198976. Its totient is φ = 78374400.

The previous prime is 121480409. The next prime is 121480441. The reversal of 121480413 is 314084121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 121480413 - 2² = 121480409 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121480483) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 653028 + ... + 653213.

It is an arithmetic number, because the mean of its divisors is an integer number (20899872).

Almost surely, 2^121480413 is an apocalyptic number.

It is an amenable number.

121480413 is a deficient number, since it is larger than the sum of its proper divisors (45718563).

121480413 is a wasteful number, since it uses less digits than its factorization.

121480413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306275.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 121480413 is about 11021.8153223505. The cubic root of 121480413 is about 495.2624707396.

The spelling of 121480413 in words is "one hundred twenty-one million, four hundred eighty thousand, four hundred thirteen".