1030134321042 has 8 divisors (see below), whose sum is σ = 2060268642096. Its totient is φ = 343378107012.

The previous prime is 1030134320953. The next prime is 1030134321053. The reversal of 1030134321042 is 2401234310301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1030134321042 is an admirable number.

It is a super-2 number, since 2×1030134321042² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 85844526748 + ... + 85844526759.

It is an arithmetic number, because the mean of its divisors is an integer number (257533580262).

Almost surely, 2^{1030134321042} is an apocalyptic number.

1030134321042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030134321042 is a wasteful number, since it uses less digits than its factorization.

1030134321042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171689053512.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1030134321042 its reverse (2401234310301), we get a palindrome (3431368631343).

The spelling of 1030134321042 in words is "one trillion, thirty billion, one hundred thirty-four million, three hundred twenty-one thousand, forty-two".