23132323429 has 2 divisors, whose sum is σ = 23132323430. Its totient is φ = 23132323428.

The previous prime is 23132323399. The next prime is 23132323481. The reversal of 23132323429 is 92432323132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22559439204 + 572884225 = 150198^2 + 23935^2 .

It is a cyclic number.

It is not a de Polignac number, because 23132323429 - 2²⁷ = 22998105701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23132323394 and 23132323403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23132323499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11566161714 + 11566161715.

It is an arithmetic number, because the mean of its divisors is an integer number (11566161715).

Almost surely, 2^23132323429 is an apocalyptic number.

It is an amenable number.

23132323429 is a deficient number, since it is larger than the sum of its proper divisors (1).

23132323429 is an equidigital number, since it uses as much as digits as its factorization.

23132323429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 34.

The spelling of 23132323429 in words is "twenty-three billion, one hundred thirty-two million, three hundred twenty-three thousand, four hundred twenty-nine".