4102443132131 has 8 divisors (see below), whose sum is σ = 4343790118464. Its totient is φ = 3861099123840.

The previous prime is 4102443132121. The next prime is 4102443132157. The reversal of 4102443132131 is 1312313442014.

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-4102443132131 is a prime.

It is a super-2 number, since 2×4102443132131² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4102443132094 and 4102443132103.

It is not an unprimeable number, because it can be changed into a prime (4102443132121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2494241 + ... + 3798173.

It is an arithmetic number, because the mean of its divisors is an integer number (542973764808).

Almost surely, 2^{4102443132131} is an apocalyptic number.

4102443132131 is a deficient number, since it is larger than the sum of its proper divisors (241346986333).

4102443132131 is a wasteful number, since it uses less digits than its factorization.

4102443132131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489021.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 4102443132131 its reverse (1312313442014), we get a palindrome (5414756574145).

The spelling of 4102443132131 in words is "four trillion, one hundred two billion, four hundred forty-three million, one hundred thirty-two thousand, one hundred thirty-one".