2012033142311 has 4 divisors (see below), whose sum is σ = 2012071753224. Its totient is φ = 2011994531400.

The previous prime is 2012033142293. The next prime is 2012033142331. The reversal of 2012033142311 is 1132413302102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2012033142311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012033142331) 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, 19227185 + ... + 19331546.

It is an arithmetic number, because the mean of its divisors is an integer number (503017938306).

Almost surely, 2^{2012033142311} is an apocalyptic number.

2012033142311 is a deficient number, since it is larger than the sum of its proper divisors (38610913).

2012033142311 is an equidigital number, since it uses as much as digits as its factorization.

2012033142311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38610912.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2012033142311 its reverse (1132413302102), we get a palindrome (3144446444413).

The spelling of 2012033142311 in words is "two trillion, twelve billion, thirty-three million, one hundred forty-two thousand, three hundred eleven".