131303202201100 has 18 divisors (see below), whose sum is σ = 284927948776604. Its totient is φ = 52521280880400.

The previous prime is 131303202201097. The next prime is 131303202201151. The reversal of 131303202201100 is 1102202303131.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 656516010906 + ... + 656516011105.

Almost surely, 2^{131303202201100} is an apocalyptic number.

131303202201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131303202201100 is an abundant number, since it is smaller than the sum of its proper divisors (153624746575504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131303202201100 is a wasteful number, since it uses less digits than its factorization.

131303202201100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313032022025 (or 1313032022018 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 131303202201100 its reverse (1102202303131), we get a palindrome (132405404504231).

The spelling of 131303202201100 in words is "one hundred thirty-one trillion, three hundred three billion, two hundred two million, two hundred one thousand, one hundred".