2312134005 has 16 divisors (see below), whose sum is σ = 3703224384. Its totient is φ = 1231868160.

The previous prime is 2312133983. The next prime is 2312134007. The reversal of 2312134005 is 5004312132.

2312134005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2312134005 - 2⁹ = 2312133493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312134007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64231 + ... + 93540.

It is an arithmetic number, because the mean of its divisors is an integer number (231451524).

Almost surely, 2^2312134005 is an apocalyptic number.

It is an amenable number.

2312134005 is a deficient number, since it is larger than the sum of its proper divisors (1391090379).

2312134005 is a wasteful number, since it uses less digits than its factorization.

2312134005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158756.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2312134005 is about 48084.6545687915. The cubic root of 2312134005 is about 1322.3233502737.

Adding to 2312134005 its reverse (5004312132), we get a palindrome (7316446137).

The spelling of 2312134005 in words is "two billion, three hundred twelve million, one hundred thirty-four thousand, five".