1005243132134 has 32 divisors (see below), whose sum is σ = 1559490631776. Its totient is φ = 485671034880.

The previous prime is 1005243132043. The next prime is 1005243132143. The reversal of 1005243132134 is 4312313425001.

It is a junction number, because it is equal to n+sod(n) for n = 1005243132097 and 1005243132106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3452594 + ... + 3732410.

It is an arithmetic number, because the mean of its divisors is an integer number (48734082243).

Almost surely, 2^{1005243132134} is an apocalyptic number.

1005243132134 is a deficient number, since it is larger than the sum of its proper divisors (554247499642).

1005243132134 is a wasteful number, since it uses less digits than its factorization.

1005243132134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280280.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 1005243132134 its reverse (4312313425001), we get a palindrome (5317556557135).

The spelling of 1005243132134 in words is "one trillion, five billion, two hundred forty-three million, one hundred thirty-two thousand, one hundred thirty-four".