2012232001011 has 4 divisors (see below), whose sum is σ = 2682976001352. Its totient is φ = 1341488000672.

The previous prime is 2012232001007. The next prime is 2012232001027. The reversal of 2012232001011 is 1101002322102.

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

It is a cyclic number.

It is not a de Polignac number, because 2012232001011 - 2² = 2012232001007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2012232001111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335372000166 + ... + 335372000171.

It is an arithmetic number, because the mean of its divisors is an integer number (670744000338).

Almost surely, 2^{2012232001011} is an apocalyptic number.

2012232001011 is a deficient number, since it is larger than the sum of its proper divisors (670744000341).

2012232001011 is an equidigital number, since it uses as much as digits as its factorization.

2012232001011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670744000340.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2012232001011 its reverse (1101002322102), we get a palindrome (3113234323113).

The spelling of 2012232001011 in words is "two trillion, twelve billion, two hundred thirty-two million, one thousand, eleven".