1000313322 has 8 divisors (see below), whose sum is σ = 2000626656. Its totient is φ = 333437772.

The previous prime is 1000313299. The next prime is 1000313323. The reversal of 1000313322 is 2233130001.

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

1000313322 is an admirable number.

It is a super-3 number, since 3×1000313322³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1000313323) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 83359438 + ... + 83359449.

It is an arithmetic number, because the mean of its divisors is an integer number (250078332).

Almost surely, 2^1000313322 is an apocalyptic number.

1000313322 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.

1000313322 is a wasteful number, since it uses less digits than its factorization.

1000313322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166718892.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1000313322 is about 31627.7302694961. The cubic root of 1000313322 is about 1000.1044297607.

Adding to 1000313322 its reverse (2233130001), we get a palindrome (3233443323).

The spelling of 1000313322 in words is "one billion, three hundred thirteen thousand, three hundred twenty-two".