130143243131 has 16 divisors (see below), whose sum is σ = 149995031040. Its totient is φ = 111801826080.

The previous prime is 130143243121. The next prime is 130143243157. The reversal of 130143243131 is 131342341031.

It is a cyclic number.

It is not a de Polignac number, because 130143243131 - 2⁶ = 130143243067 is a prime.

It is a super-2 number, since 2×130143243131² (a number of 23 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 130143243131.

It is not an unprimeable number, because it can be changed into a prime (130143243121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4325141 + ... + 4355126.

It is an arithmetic number, because the mean of its divisors is an integer number (9374689440).

Almost surely, 2^130143243131 is an apocalyptic number.

130143243131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

130143243131 is a deficient number, since it is larger than the sum of its proper divisors (19851787909).

130143243131 is a wasteful number, since it uses less digits than its factorization.

130143243131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8680354.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 130143243131 its reverse (131342341031), we get a palindrome (261485584162).

The spelling of 130143243131 in words is "one hundred thirty billion, one hundred forty-three million, two hundred forty-three thousand, one hundred thirty-one".