2012343224111 has 64 divisors (see below), whose sum is σ = 2499865804800. Its totient is φ = 1597122172800.

The previous prime is 2012343224083. The next prime is 2012343224123. The reversal of 2012343224111 is 1114223432102.

It is a happy number.

It is not a de Polignac number, because 2012343224111 - 2¹⁴ = 2012343207727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012343224131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 65085746 + ... + 65116656.

It is an arithmetic number, because the mean of its divisors is an integer number (39060403200).

Almost surely, 2^{2012343224111} is an apocalyptic number.

2012343224111 is a deficient number, since it is larger than the sum of its proper divisors (487522580689).

2012343224111 is a wasteful number, since it uses less digits than its factorization.

2012343224111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31460.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 2012343224111 its reverse (1114223432102), we get a palindrome (3126566656213).

It can be divided in two parts, 20123 and 43224111, that added together give a palindrome (43244234).

The spelling of 2012343224111 in words is "two trillion, twelve billion, three hundred forty-three million, two hundred twenty-four thousand, one hundred eleven".