1042231352330 has 32 divisors (see below), whose sum is σ = 2149419390336. Its totient is φ = 356436362304.

The previous prime is 1042231352311. The next prime is 1042231352369. The reversal of 1042231352330 is 332531322401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1042231352293 and 1042231352302.

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, 18724124 + ... + 18779703.

It is an arithmetic number, because the mean of its divisors is an integer number (67169355948).

Almost surely, 2^{1042231352330} is an apocalyptic number.

1042231352330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042231352330 is an abundant number, since it is smaller than the sum of its proper divisors (1107188038006).

1042231352330 is a wasteful number, since it uses less digits than its factorization.

1042231352330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37504238.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 1042231352330 its reverse (332531322401), we get a palindrome (1374762674731).

The spelling of 1042231352330 in words is "one trillion, forty-two billion, two hundred thirty-one million, three hundred fifty-two thousand, three hundred thirty".