2012142324012 has 24 divisors (see below), whose sum is σ = 4695029430000. Its totient is φ = 670709726016.

The previous prime is 2012142324011. The next prime is 2012142324019. The reversal of 2012142324012 is 2104232412102.

It is a super-2 number, since 2×2012142324012² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2012142324011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1751614 + ... + 2663162.

It is an arithmetic number, because the mean of its divisors is an integer number (195626226250).

Almost surely, 2^{2012142324012} is an apocalyptic number.

It is an amenable number.

2012142324012 is an abundant number, since it is smaller than the sum of its proper divisors (2682887105988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2012142324012 is a wasteful number, since it uses less digits than its factorization.

2012142324012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095505 (or 1095503 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2012142324012 its reverse (2104232412102), we get a palindrome (4116374736114).

The spelling of 2012142324012 in words is "two trillion, twelve billion, one hundred forty-two million, three hundred twenty-four thousand, twelve".