2012342021134 has 8 divisors (see below), whose sum is σ = 3018547705248. Its totient is φ = 1006159452720.

The previous prime is 2012342021117. The next prime is 2012342021149. The reversal of 2012342021134 is 4311202432102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2012342021099 and 2012342021108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5559622 + ... + 5910505.

It is an arithmetic number, because the mean of its divisors is an integer number (377318463156).

Almost surely, 2^{2012342021134} is an apocalyptic number.

2012342021134 is a deficient number, since it is larger than the sum of its proper divisors (1006205684114).

2012342021134 is a wasteful number, since it uses less digits than its factorization.

2012342021134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11557850.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2012342021134 its reverse (4311202432102), we get a palindrome (6323544453236).

The spelling of 2012342021134 in words is "two trillion, twelve billion, three hundred forty-two million, twenty-one thousand, one hundred thirty-four".