2213123099 has 8 divisors (see below), whose sum is σ = 2455237440. Its totient is φ = 1977829000.

The previous prime is 2213123093. The next prime is 2213123167. The reversal of 2213123099 is 9903213122.

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 2213123099 - 2⁴ = 2213123083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213123093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1704377 + ... + 1705674.

It is an arithmetic number, because the mean of its divisors is an integer number (306904680).

Almost surely, 2^2213123099 is an apocalyptic number.

2213123099 is a deficient number, since it is larger than the sum of its proper divisors (242114341).

2213123099 is a wasteful number, since it uses less digits than its factorization.

2213123099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410121.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 2213123099 is about 47043.8423069375. The cubic root of 2213123099 is about 1303.1723507334.

The spelling of 2213123099 in words is "two billion, two hundred thirteen million, one hundred twenty-three thousand, ninety-nine".