131200133002134 has 64 divisors (see below), whose sum is σ = 304818156341760. Its totient is φ = 36869299441920.

The previous prime is 131200133002129. The next prime is 131200133002157. The reversal of 131200133002134 is 431200331002131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47906802 + ... + 50571354.

It is an arithmetic number, because the mean of its divisors is an integer number (4762783692840).

Almost surely, 2^{131200133002134} is an apocalyptic number.

131200133002134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

131200133002134 is an abundant number, since it is smaller than the sum of its proper divisors (173618023339626).

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

131200133002134 is a wasteful number, since it uses less digits than its factorization.

131200133002134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2683845.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 131200133002134 its reverse (431200331002131), we get a palindrome (562400464004265).

The spelling of 131200133002134 in words is "one hundred thirty-one trillion, two hundred billion, one hundred thirty-three million, two thousand, one hundred thirty-four".