121314200003 has 4 divisors (see below), whose sum is σ = 121329605040. Its totient is φ = 121298794968.

The previous prime is 121314199939. The next prime is 121314200009. The reversal of 121314200003 is 300002413121.

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 121314200003 - 2⁶ = 121314199939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121314200009) 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, 7690700 + ... + 7706457.

It is an arithmetic number, because the mean of its divisors is an integer number (30332401260).

Almost surely, 2^121314200003 is an apocalyptic number.

121314200003 is a deficient number, since it is larger than the sum of its proper divisors (15405037).

121314200003 is an equidigital number, since it uses as much as digits as its factorization.

121314200003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15405036.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 121314200003 its reverse (300002413121), we get a palindrome (421316613124).

The spelling of 121314200003 in words is "one hundred twenty-one billion, three hundred fourteen million, two hundred thousand, three".