131142143201 has 12 divisors (see below), whose sum is σ = 135871317504. Its totient is φ = 126572367600.

The previous prime is 131142143183. The next prime is 131142143347. The reversal of 131142143201 is 102341241131.

It is a de Polignac number, because none of the positive numbers 2^k-131142143201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131142148201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2319296 + ... + 2375166.

It is an arithmetic number, because the mean of its divisors is an integer number (11322609792).

Almost surely, 2^131142143201 is an apocalyptic number.

It is an amenable number.

131142143201 is a deficient number, since it is larger than the sum of its proper divisors (4729174303).

131142143201 is an equidigital number, since it uses as much as digits as its factorization.

131142143201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58720 (or 58691 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 131142143201 its reverse (102341241131), we get a palindrome (233483384332).

The spelling of 131142143201 in words is "one hundred thirty-one billion, one hundred forty-two million, one hundred forty-three thousand, two hundred one".