2012114136 has 128 divisors (see below), whose sum is σ = 5483808000. Its totient is φ = 613122048.

The previous prime is 2012114123. The next prime is 2012114147. The reversal of 2012114136 is 6314112102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1744536 + ... + 1745688.

It is an arithmetic number, because the mean of its divisors is an integer number (42842250).

Almost surely, 2^2012114136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2012114136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2741904000).

2012114136 is an abundant number, since it is smaller than the sum of its proper divisors (3471693864).

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

2012114136 is a wasteful number, since it uses less digits than its factorization.

2012114136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313 (or 1309 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 2012114136 is about 44856.5952341459. The cubic root of 2012114136 is about 1262.4597402579.

Adding to 2012114136 its reverse (6314112102), we get a palindrome (8326226238).

The spelling of 2012114136 in words is "two billion, twelve million, one hundred fourteen thousand, one hundred thirty-six".