23032132229 has 2 divisors, whose sum is σ = 23032132230. Its totient is φ = 23032132228.

The previous prime is 23032132187. The next prime is 23032132237. The reversal of 23032132229 is 92223123032.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22323348100 + 708784129 = 149410^2 + 26623^2 .

It is a cyclic number.

It is not a de Polignac number, because 23032132229 - 2⁸ = 23032131973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23032132829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11516066114 + 11516066115.

It is an arithmetic number, because the mean of its divisors is an integer number (11516066115).

Almost surely, 2^23032132229 is an apocalyptic number.

It is an amenable number.

23032132229 is a deficient number, since it is larger than the sum of its proper divisors (1).

23032132229 is an equidigital number, since it uses as much as digits as its factorization.

23032132229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 23032132229 in words is "twenty-three billion, thirty-two million, one hundred thirty-two thousand, two hundred twenty-nine".