2312140633 has 4 divisors (see below), whose sum is σ = 2522335248. Its totient is φ = 2101946020.

The previous prime is 2312140547. The next prime is 2312140651. The reversal of 2312140633 is 3360412132.

2312140633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2312140633 - 2²⁵ = 2278586201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2312140598 and 2312140607.

It is not an unprimeable number, because it can be changed into a prime (2312140133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105097291 + ... + 105097312.

It is an arithmetic number, because the mean of its divisors is an integer number (630583812).

Almost surely, 2^2312140633 is an apocalyptic number.

It is an amenable number.

2312140633 is a deficient number, since it is larger than the sum of its proper divisors (210194615).

2312140633 is a wasteful number, since it uses less digits than its factorization.

2312140633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210194614.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 2312140633 is about 48084.7234888587. The cubic root of 2312140633 is about 1322.3246138036.

Adding to 2312140633 its reverse (3360412132), we get a palindrome (5672552765).

The spelling of 2312140633 in words is "two billion, three hundred twelve million, one hundred forty thousand, six hundred thirty-three".