1032221322330 has 96 divisors (see below), whose sum is σ = 2724463086912. Its totient is φ = 250102575360.

The previous prime is 1032221322317. The next prime is 1032221322373. The reversal of 1032221322330 is 332231222301.

It is a self number, because there is not a number n which added to its sum of digits gives 1032221322330.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6847854 + ... + 6996966.

It is an arithmetic number, because the mean of its divisors is an integer number (28379823822).

Almost surely, 2^{1032221322330} is an apocalyptic number.

1032221322330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1032221322330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1362231543456).

1032221322330 is an abundant number, since it is smaller than the sum of its proper divisors (1692241764582).

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

1032221322330 is a wasteful number, since it uses less digits than its factorization.

1032221322330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151052 (or 151041 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1032221322330 its reverse (332231222301), we get a palindrome (1364452544631).

The spelling of 1032221322330 in words is "one trillion, thirty-two billion, two hundred twenty-one million, three hundred twenty-two thousand, three hundred thirty".