2032321099 has 2 divisors, whose sum is σ = 2032321100. Its totient is φ = 2032321098.

The previous prime is 2032321019. The next prime is 2032321129. The reversal of 2032321099 is 9901232302.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2032321099 - 2²¹ = 2030223947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2032321099.

It is not a weakly prime, because it can be changed into another prime (2032321019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016160549 + 1016160550.

It is an arithmetic number, because the mean of its divisors is an integer number (1016160550).

Almost surely, 2^2032321099 is an apocalyptic number.

2032321099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032321099 is an equidigital number, since it uses as much as digits as its factorization.

2032321099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 2032321099 is about 45081.2721537447. The cubic root of 2032321099 is about 1266.6718195620.

The spelling of 2032321099 in words is "two billion, thirty-two million, three hundred twenty-one thousand, ninety-nine".