100203313300197 has 8 divisors (see below), whose sum is σ = 133677385746240. Its totient is φ = 66765724860480.

The previous prime is 100203313300183. The next prime is 100203313300199. The reversal of 100203313300197 is 791003313302001.

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

It is not a de Polignac number, because 100203313300197 - 2¹⁸ = 100203313038053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100203313300199) 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, 9120995172 + ... + 9121006157.

It is an arithmetic number, because the mean of its divisors is an integer number (16709673218280).

Almost surely, 2^{100203313300197} is an apocalyptic number.

It is an amenable number.

100203313300197 is a deficient number, since it is larger than the sum of its proper divisors (33474072446043).

100203313300197 is a wasteful number, since it uses less digits than its factorization.

100203313300197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18242003163.

The product of its (nonzero) digits is 10206, while the sum is 33.

Adding to 100203313300197 its reverse (791003313302001), we get a palindrome (891206626602198).

The spelling of 100203313300197 in words is "one hundred trillion, two hundred three billion, three hundred thirteen million, three hundred thousand, one hundred ninety-seven".