220003103211 has 8 divisors (see below), whose sum is σ = 293597296080. Its totient is φ = 146538822912.

The previous prime is 220003103161. The next prime is 220003103231. The reversal of 220003103211 is 112301300022.

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

It is not a de Polignac number, because 220003103211 - 2⁹ = 220003102699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220003103231) 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, 32474190 + ... + 32480963.

It is an arithmetic number, because the mean of its divisors is an integer number (36699662010).

Almost surely, 2^220003103211 is an apocalyptic number.

220003103211 is a deficient number, since it is larger than the sum of its proper divisors (73594192869).

220003103211 is a wasteful number, since it uses less digits than its factorization.

220003103211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64956285.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 220003103211 its reverse (112301300022), we get a palindrome (332304403233).

The spelling of 220003103211 in words is "two hundred twenty billion, three million, one hundred three thousand, two hundred eleven".