2012134040322 has 16 divisors (see below), whose sum is σ = 4599163520832. Its totient is φ = 574895440080.

The previous prime is 2012134040309. The next prime is 2012134040333. The reversal of 2012134040322 is 2230404312102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2012134040292 and 2012134040301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23953976629 + ... + 23953976712.

It is an arithmetic number, because the mean of its divisors is an integer number (287447720052).

Almost surely, 2^{2012134040322} is an apocalyptic number.

2012134040322 is an abundant number, since it is smaller than the sum of its proper divisors (2587029480510).

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

2012134040322 is a wasteful number, since it uses less digits than its factorization.

2012134040322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47907953353.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2012134040322 its reverse (2230404312102), we get a palindrome (4242538352424).

The spelling of 2012134040322 in words is "two trillion, twelve billion, one hundred thirty-four million, forty thousand, three hundred twenty-two".