131134113401100 has 72 divisors (see below), whose sum is σ = 383326193293008. Its totient is φ = 34608590745600.

The previous prime is 131134113401087. The next prime is 131134113401141. The reversal of 131134113401100 is 1104311431131.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2253134361 + ... + 2253192560.

Almost surely, 2^{131134113401100} is an apocalyptic number.

131134113401100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131134113401100 is an abundant number, since it is smaller than the sum of its proper divisors (252192079891908).

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

131134113401100 is a wasteful number, since it uses less digits than its factorization.

131134113401100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4506327035 (or 4506327028 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 131134113401100 its reverse (1104311431131), we get a palindrome (132238424832231).

The spelling of 131134113401100 in words is "one hundred thirty-one trillion, one hundred thirty-four billion, one hundred thirteen million, four hundred one thousand, one hundred".