2001234322 has 16 divisors (see below), whose sum is σ = 3179864952. Its totient is φ = 941332480.

The previous prime is 2001234317. The next prime is 2001234379. The reversal of 2001234322 is 2234321002.

It can be written as a sum of positive squares in 4 ways, for example, as 1705772601 + 295461721 = 41301^2 + 17189^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2001234322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70938 + ... + 95050.

Almost surely, 2^2001234322 is an apocalyptic number.

2001234322 is a deficient number, since it is larger than the sum of its proper divisors (1178630630).

2001234322 is a wasteful number, since it uses less digits than its factorization.

2001234322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26573.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2001234322 is about 44735.1575609162. The cubic root of 2001234322 is about 1260.1801879706.

Adding to 2001234322 its reverse (2234321002), we get a palindrome (4235555324).

The spelling of 2001234322 in words is "two billion, one million, two hundred thirty-four thousand, three hundred twenty-two".