2001323114 has 16 divisors (see below), whose sum is σ = 3510627648. Its totient is φ = 837762912.

The previous prime is 2001323087. The next prime is 2001323123. The reversal of 2001323114 is 4113231002.

It is a junction number, because it is equal to n+sod(n) for n = 2001323092 and 2001323101.

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, 1661627 + ... + 1662830.

It is an arithmetic number, because the mean of its divisors is an integer number (219414228).

Almost surely, 2^2001323114 is an apocalyptic number.

2001323114 is a deficient number, since it is larger than the sum of its proper divisors (1509304534).

2001323114 is a wasteful number, since it uses less digits than its factorization.

2001323114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3324509.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2001323114 is about 44736.1499684539. The cubic root of 2001323114 is about 1260.1988251791.

Adding to 2001323114 its reverse (4113231002), we get a palindrome (6114554116).

The spelling of 2001323114 in words is "two billion, one million, three hundred twenty-three thousand, one hundred fourteen".