3103121320199 has 4 divisors (see below), whose sum is σ = 3285657868464. Its totient is φ = 2920584771936.

The previous prime is 3103121320183. The next prime is 3103121320213. The reversal of 3103121320199 is 9910231213013.

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 3103121320199 - 2⁴ = 3103121320183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103121323199) 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 3 ways as a sum of consecutive naturals, for example, 91268274107 + ... + 91268274140.

It is an arithmetic number, because the mean of its divisors is an integer number (821414467116).

Almost surely, 2^{3103121320199} is an apocalyptic number.

3103121320199 is a deficient number, since it is larger than the sum of its proper divisors (182536548265).

3103121320199 is a wasteful number, since it uses less digits than its factorization.

3103121320199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182536548264.

The product of its (nonzero) digits is 8748, while the sum is 35.

The spelling of 3103121320199 in words is "three trillion, one hundred three billion, one hundred twenty-one million, three hundred twenty thousand, one hundred ninety-nine".