131100143133 has 8 divisors (see below), whose sum is σ = 174803317696. Its totient is φ = 87398532000.

The previous prime is 131100143131. The next prime is 131100143149. The reversal of 131100143133 is 331341001131.

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

It is not a de Polignac number, because 131100143133 - 2¹ = 131100143131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131100143131) 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, 178753 + ... + 542358.

It is an arithmetic number, because the mean of its divisors is an integer number (21850414712).

Almost surely, 2^131100143133 is an apocalyptic number.

It is an amenable number.

131100143133 is a deficient number, since it is larger than the sum of its proper divisors (43703174563).

131100143133 is an equidigital number, since it uses as much as digits as its factorization.

131100143133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781715.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 131100143133 its reverse (331341001131), we get a palindrome (462441144264).

The spelling of 131100143133 in words is "one hundred thirty-one billion, one hundred million, one hundred forty-three thousand, one hundred thirty-three".