2032230091 has 2 divisors, whose sum is σ = 2032230092. Its totient is φ = 2032230090.

The previous prime is 2032230077. The next prime is 2032230107. The reversal of 2032230091 is 1900322302.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2032230091 is a prime.

It is not a weakly prime, because it can be changed into another prime (2032230001) 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, 1016115045 + 1016115046.

It is an arithmetic number, because the mean of its divisors is an integer number (1016115046).

Almost surely, 2^2032230091 is an apocalyptic number.

2032230091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032230091 is an equidigital number, since it uses as much as digits as its factorization.

2032230091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2032230091 is about 45080.2627654276. The cubic root of 2032230091 is about 1266.6529119544.

Adding to 2032230091 its reverse (1900322302), we get a palindrome (3932552393).

The spelling of 2032230091 in words is "two billion, thirty-two million, two hundred thirty thousand, ninety-one".