3001001322 has 64 divisors (see below), whose sum is σ = 6922506240. Its totient is φ = 857750400.

The previous prime is 3001001321. The next prime is 3001001363. The reversal of 3001001322 is 2231001003.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3001001298 and 3001001307.

It is not an unprimeable number, because it can be changed into a prime (3001001321) 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 31 ways as a sum of consecutive naturals, for example, 287047 + ... + 297317.

It is an arithmetic number, because the mean of its divisors is an integer number (108164160).

Almost surely, 2^3001001322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3001001322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3461253120).

3001001322 is an abundant number, since it is smaller than the sum of its proper divisors (3921504918).

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

3001001322 is a wasteful number, since it uses less digits than its factorization.

3001001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10539.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3001001322 is about 54781.3957653508. The cubic root of 3001001322 is about 1442.4100142608.

Adding to 3001001322 its reverse (2231001003), we get a palindrome (5232002325).

The spelling of 3001001322 in words is "three billion, one million, one thousand, three hundred twenty-two".