2032220999 has 2 divisors, whose sum is σ = 2032221000. Its totient is φ = 2032220998.

The previous prime is 2032220989. The next prime is 2032221137. The reversal of 2032220999 is 9990222302.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2032220999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2032220909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016110499 + 1016110500.

It is an arithmetic number, because the mean of its divisors is an integer number (1016110500).

Almost surely, 2^2032220999 is an apocalyptic number.

2032220999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032220999 is an equidigital number, since it uses as much as digits as its factorization.

2032220999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 2032220999 is about 45080.1619229568. The cubic root of 2032220999 is about 1266.6510229909.

The spelling of 2032220999 in words is "two billion, thirty-two million, two hundred twenty thousand, nine hundred ninety-nine".