2012323001 has 16 divisors (see below), whose sum is σ = 2230738944. Its totient is φ = 1803622464.

The previous prime is 2012322989. The next prime is 2012323007. The reversal of 2012323001 is 1003232102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2012323001 - 2¹⁴ = 2012306617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012323007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64631 + ... + 90563.

It is an arithmetic number, because the mean of its divisors is an integer number (139421184).

Almost surely, 2^2012323001 is an apocalyptic number.

It is an amenable number.

2012323001 is a deficient number, since it is larger than the sum of its proper divisors (218415943).

2012323001 is a wasteful number, since it uses less digits than its factorization.

2012323001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26120.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2012323001 is about 44858.9233152112. The cubic root of 2012323001 is about 1262.5034214331.

Adding to 2012323001 its reverse (1003232102), we get a palindrome (3015555103).

The spelling of 2012323001 in words is "two billion, twelve million, three hundred twenty-three thousand, one".