2132231323 has 2 divisors, whose sum is σ = 2132231324. Its totient is φ = 2132231322.

The previous prime is 2132231279. The next prime is 2132231327. The reversal of 2132231323 is 3231322312.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2132231323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2132231294 and 2132231303.

It is not a weakly prime, because it can be changed into another prime (2132231327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066115661 + 1066115662.

It is an arithmetic number, because the mean of its divisors is an integer number (1066115662).

Almost surely, 2^2132231323 is an apocalyptic number.

2132231323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132231323 is an equidigital number, since it uses as much as digits as its factorization.

2132231323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 22.

The square root of 2132231323 is about 46176.0903823613. The cubic root of 2132231323 is about 1287.0974789457.

Adding to 2132231323 its reverse (3231322312), we get a palindrome (5363553635).

The spelling of 2132231323 in words is "two billion, one hundred thirty-two million, two hundred thirty-one thousand, three hundred twenty-three".