220213221099 has 8 divisors (see below), whose sum is σ = 295093094400. Its totient is φ = 146071080936.

The previous prime is 220213221097. The next prime is 220213221103. The reversal of 220213221099 is 990122312022.

It is a happy number.

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

It is not a de Polignac number, because 220213221099 - 2¹ = 220213221097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220213221097) 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, 184432587 + ... + 184433780.

It is an arithmetic number, because the mean of its divisors is an integer number (36886636800).

Almost surely, 2^220213221099 is an apocalyptic number.

220213221099 is a deficient number, since it is larger than the sum of its proper divisors (74879873301).

220213221099 is a wasteful number, since it uses less digits than its factorization.

220213221099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368866569.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 220213221099 in words is "two hundred twenty billion, two hundred thirteen million, two hundred twenty-one thousand, ninety-nine".