143042041012131 has 24 divisors (see below), whose sum is σ = 209237243117760. Its totient is φ = 94151750284800.

The previous prime is 143042041012109. The next prime is 143042041012139. The reversal of 143042041012131 is 131210140240341.

It is a happy number.

143042041012131 is a `hidden beast` number, since 1 + 4 + 3 + 0 + 420 + 4 + 101 + 2 + 131 = 666.

It is not a de Polignac number, because 143042041012131 - 2¹⁷ = 143042040881059 is a prime.

It is a super-2 number, since 2×143042041012131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 143042041012095 and 143042041012104.

It is not an unprimeable number, because it can be changed into a prime (143042041012139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24262291 + ... + 29576051.

It is an arithmetic number, because the mean of its divisors is an integer number (8718218463240).

Almost surely, 2^{143042041012131} is an apocalyptic number.

143042041012131 is a deficient number, since it is larger than the sum of its proper divisors (66195202105629).

143042041012131 is a wasteful number, since it uses less digits than its factorization.

143042041012131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5351707 (or 5351704 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 143042041012131 its reverse (131210140240341), we get a palindrome (274252181252472).

The spelling of 143042041012131 in words is "one hundred forty-three trillion, forty-two billion, forty-one million, twelve thousand, one hundred thirty-one".