2012140300134 has 16 divisors (see below), whose sum is σ = 4038015349872. Its totient is φ = 668424308448.

The previous prime is 2012140300133. The next prime is 2012140300139. The reversal of 2012140300134 is 4310030412102.

It is a self number, because there is not a number n which added to its sum of digits gives 2012140300134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012140300133) 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 7 ways as a sum of consecutive naturals, for example, 572279329 + ... + 572282844.

It is an arithmetic number, because the mean of its divisors is an integer number (252375959367).

Almost surely, 2^{2012140300134} is an apocalyptic number.

2012140300134 is an abundant number, since it is smaller than the sum of its proper divisors (2025875049738).

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

2012140300134 is a wasteful number, since it uses less digits than its factorization.

2012140300134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144562471.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2012140300134 its reverse (4310030412102), we get a palindrome (6322170712236).

The spelling of 2012140300134 in words is "two trillion, twelve billion, one hundred forty million, three hundred thousand, one hundred thirty-four".