121411203 has 8 divisors (see below), whose sum is σ = 164625600. Its totient is φ = 79568808.

The previous prime is 121411201. The next prime is 121411217. The reversal of 121411203 is 302114121.

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

It is not a de Polignac number, because 121411203 - 2¹ = 121411201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (121411201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342793 + ... + 343146.

It is an arithmetic number, because the mean of its divisors is an integer number (20578200).

Almost surely, 2^121411203 is an apocalyptic number.

121411203 is a deficient number, since it is larger than the sum of its proper divisors (43214397).

121411203 is an equidigital number, since it uses as much as digits as its factorization.

121411203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686001.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 121411203 is about 11018.6751925992. The cubic root of 121411203 is about 495.1683989841.

Adding to 121411203 its reverse (302114121), we get a palindrome (423525324).

The spelling of 121411203 in words is "one hundred twenty-one million, four hundred eleven thousand, two hundred three".