2012135134 has 4 divisors (see below), whose sum is σ = 3018202704. Its totient is φ = 1006067566.

The previous prime is 2012135129. The next prime is 2012135141. The reversal of 2012135134 is 4315312102.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503033782 + ... + 503033785.

It is an arithmetic number, because the mean of its divisors is an integer number (754550676).

Almost surely, 2^2012135134 is an apocalyptic number.

2012135134 is a deficient number, since it is larger than the sum of its proper divisors (1006067570).

2012135134 is a wasteful number, since it uses less digits than its factorization.

2012135134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006067569.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2012135134 is about 44856.8292905328. The cubic root of 2012135134 is about 1262.4641318307.

Adding to 2012135134 its reverse (4315312102), we get a palindrome (6327447236).

It can be divided in two parts, 20121 and 35134, that added together give a palindrome (55255).

The spelling of 2012135134 in words is "two billion, twelve million, one hundred thirty-five thousand, one hundred thirty-four".