131103030200 has 48 divisors (see below), whose sum is σ = 304866510360. Its totient is φ = 52432272000.

The previous prime is 131103030199. The next prime is 131103030211. The reversal of 131103030200 is 2030301131.

It is a super-2 number, since 2×131103030200² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1189430 + ... + 1294970.

Almost surely, 2^131103030200 is an apocalyptic number.

131103030200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131103030200 is an abundant number, since it is smaller than the sum of its proper divisors (173763480160).

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

131103030200 is a wasteful number, since it uses less digits than its factorization.

131103030200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111768 (or 111759 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 131103030200 its reverse (2030301131), we get a palindrome (133133331331).

The spelling of 131103030200 in words is "one hundred thirty-one billion, one hundred three million, thirty thousand, two hundred".