2012033331001 has 4 divisors (see below), whose sum is σ = 2012045547600. Its totient is φ = 2012021114404.

The previous prime is 2012033330963. The next prime is 2012033331037. The reversal of 2012033331001 is 1001333302102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2012033331001 - 2²³ = 2012024942393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2012033331001.

It is not an unprimeable number, because it can be changed into a prime (2012033334001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5857831 + ... + 6191788.

It is an arithmetic number, because the mean of its divisors is an integer number (503011386900).

Almost surely, 2^{2012033331001} is an apocalyptic number.

It is an amenable number.

2012033331001 is a deficient number, since it is larger than the sum of its proper divisors (12216599).

2012033331001 is a wasteful number, since it uses less digits than its factorization.

2012033331001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12216598.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 2012033331001 its reverse (1001333302102), we get a palindrome (3013366633103).

The spelling of 2012033331001 in words is "two trillion, twelve billion, thirty-three million, three hundred thirty-one thousand, one".