121614303 has 4 divisors (see below), whose sum is σ = 162152408. Its totient is φ = 81076200.

The previous prime is 121614289. The next prime is 121614347. The reversal of 121614303 is 303416121.

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

It is not a de Polignac number, because 121614303 - 2⁸ = 121614047 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 121614303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121614203) 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, 20269048 + ... + 20269053.

It is an arithmetic number, because the mean of its divisors is an integer number (40538102).

Almost surely, 2^121614303 is an apocalyptic number.

121614303 is a deficient number, since it is larger than the sum of its proper divisors (40538105).

121614303 is an equidigital number, since it uses as much as digits as its factorization.

121614303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40538104.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 121614303 is about 11027.8875130281. The cubic root of 121614303 is about 495.4443556048. Note that the first 3 decimals are identical.

The spelling of 121614303 in words is "one hundred twenty-one million, six hundred fourteen thousand, three hundred three".