2311314132 has 12 divisors (see below), whose sum is σ = 5393066336. Its totient is φ = 770438040.

The previous prime is 2311314127. The next prime is 2311314133. The reversal of 2311314132 is 2314131132.

2311314132 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2311314099 and 2311314108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311314133) 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, 96304744 + ... + 96304767.

Almost surely, 2^2311314132 is an apocalyptic number.

It is an amenable number.

2311314132 is an abundant number, since it is smaller than the sum of its proper divisors (3081752204).

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

2311314132 is a wasteful number, since it uses less digits than its factorization.

2311314132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192609518 (or 192609516 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 2311314132 is about 48076.1285046956. The cubic root of 2311314132 is about 1322.1670350287.

Adding to 2311314132 its reverse (2314131132), we get a palindrome (4625445264).

The spelling of 2311314132 in words is "two billion, three hundred eleven million, three hundred fourteen thousand, one hundred thirty-two".