1031330213322 has 8 divisors (see below), whose sum is σ = 2062660426656. Its totient is φ = 343776737772.

The previous prime is 1031330213299. The next prime is 1031330213339. The reversal of 1031330213322 is 2233120331301.

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

1031330213322 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1031330213292 and 1031330213301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85944184438 + ... + 85944184449.

It is an arithmetic number, because the mean of its divisors is an integer number (257832553332).

Almost surely, 2^{1031330213322} is an apocalyptic number.

1031330213322 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.

1031330213322 is a wasteful number, since it uses less digits than its factorization.

1031330213322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171888368892.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1031330213322 its reverse (2233120331301), we get a palindrome (3264450544623).

The spelling of 1031330213322 in words is "one trillion, thirty-one billion, three hundred thirty million, two hundred thirteen thousand, three hundred twenty-two".