131043202134301 has 8 divisors (see below), whose sum is σ = 133551046550880. Its totient is φ = 128536666279632.

The previous prime is 131043202134287. The next prime is 131043202134307. The reversal of 131043202134301 is 103431202340131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131043202134301 is a prime.

It is a super-2 number, since 2×131043202134301² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131043202134301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131043202134307) 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, 326938275 + ... + 327338848.

It is an arithmetic number, because the mean of its divisors is an integer number (16693880818860).

Almost surely, 2^{131043202134301} is an apocalyptic number.

It is an amenable number.

131043202134301 is a deficient number, since it is larger than the sum of its proper divisors (2507844416579).

131043202134301 is an equidigital number, since it uses as much as digits as its factorization.

131043202134301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654280955.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 131043202134301 its reverse (103431202340131), we get a palindrome (234474404474432).

The spelling of 131043202134301 in words is "one hundred thirty-one trillion, forty-three billion, two hundred two million, one hundred thirty-four thousand, three hundred one".