2003101197 has 8 divisors (see below), whose sum is σ = 2674277760. Its totient is φ = 1333662720.

The previous prime is 2003101193. The next prime is 2003101229. The reversal of 2003101197 is 7911013002.

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

It is not a de Polignac number, because 2003101197 - 2² = 2003101193 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003101193) 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 7 ways as a sum of consecutive naturals, for example, 431829 + ... + 436442.

It is an arithmetic number, because the mean of its divisors is an integer number (334284720).

Almost surely, 2^2003101197 is an apocalyptic number.

It is an amenable number.

2003101197 is a deficient number, since it is larger than the sum of its proper divisors (671176563).

2003101197 is an equidigital number, since it uses as much as digits as its factorization.

2003101197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869043.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 2003101197 is about 44756.0185561674. The cubic root of 2003101197 is about 1260.5719241592.

Adding to 2003101197 its reverse (7911013002), we get a palindrome (9914114199).

The spelling of 2003101197 in words is "two billion, three million, one hundred one thousand, one hundred ninety-seven".