121468115 has 4 divisors (see below), whose sum is σ = 145761744. Its totient is φ = 97174488.

The previous prime is 121468099. The next prime is 121468133. The reversal of 121468115 is 511864121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 121468115 - 2⁴ = 121468099 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 12146807 + ... + 12146816.

It is an arithmetic number, because the mean of its divisors is an integer number (36440436).

Almost surely, 2^121468115 is an apocalyptic number.

121468115 is a deficient number, since it is larger than the sum of its proper divisors (24293629).

121468115 is an equidigital number, since it uses as much as digits as its factorization.

121468115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24293628.

The product of its digits is 1920, while the sum is 29.

The square root of 121468115 is about 11021.2574146510. The cubic root of 121468115 is about 495.2457576382.

The spelling of 121468115 in words is "one hundred twenty-one million, four hundred sixty-eight thousand, one hundred fifteen".