199113130003 has 8 divisors (see below), whose sum is σ = 210900135888. Its totient is φ = 187334398464.

The previous prime is 199113129997. The next prime is 199113130031. The reversal of 199113130003 is 300031311991.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-199113130003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (199113130703) 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, 2019001 + ... + 2115322.

It is an arithmetic number, because the mean of its divisors is an integer number (26362516986).

Almost surely, 2^199113130003 is an apocalyptic number.

199113130003 is a deficient number, since it is larger than the sum of its proper divisors (11787005885).

199113130003 is a wasteful number, since it uses less digits than its factorization.

199113130003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137173.

The product of its (nonzero) digits is 2187, while the sum is 31.

Adding to 199113130003 its reverse (300031311991), we get a palindrome (499144441994).

The spelling of 199113130003 in words is "one hundred ninety-nine billion, one hundred thirteen million, one hundred thirty thousand, three".