22000210999 has 24 divisors (see below), whose sum is σ = 24862088160. Its totient is φ = 19315720512.

The previous prime is 22000210933. The next prime is 22000211021. The reversal of 22000210999 is 99901200022.

It is not a de Polignac number, because 22000210999 - 2⁹ = 22000210487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000219999) 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 in 23 ways as a sum of consecutive naturals, for example, 42065152 + ... + 42065674.

It is an arithmetic number, because the mean of its divisors is an integer number (1035920340).

Almost surely, 2^22000210999 is an apocalyptic number.

22000210999 is a deficient number, since it is larger than the sum of its proper divisors (2861877161).

22000210999 is an equidigital number, since it uses as much as digits as its factorization.

22000210999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351 (or 828 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The spelling of 22000210999 in words is "twenty-two billion, two hundred ten thousand, nine hundred ninety-nine".