213223022099 has 8 divisors (see below), whose sum is σ = 224490248640. Its totient is φ = 201960291816.

The previous prime is 213223022083. The next prime is 213223022107. The reversal of 213223022099 is 990220322312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 213223022099 - 2⁴ = 213223022083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213223022039) 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 7 ways as a sum of consecutive naturals, for example, 1026497 + ... + 1216610.

It is an arithmetic number, because the mean of its divisors is an integer number (28061281080).

Almost surely, 2^213223022099 is an apocalyptic number.

213223022099 is a deficient number, since it is larger than the sum of its proper divisors (11267226541).

213223022099 is a wasteful number, since it uses less digits than its factorization.

213223022099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2248129.

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 213223022099 in words is "two hundred thirteen billion, two hundred twenty-three million, twenty-two thousand, ninety-nine".