220103233201 has 2 divisors, whose sum is σ = 220103233202. Its totient is φ = 220103233200.

The previous prime is 220103233157. The next prime is 220103233213. The reversal of 220103233201 is 102332301022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 217100083600 + 3003149601 = 465940^2 + 54801^2 .

It is a cyclic number.

It is not a de Polignac number, because 220103233201 - 2¹⁵ = 220103200433 is a prime.

It is not a weakly prime, because it can be changed into another prime (220103233271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110051616600 + 110051616601.

It is an arithmetic number, because the mean of its divisors is an integer number (110051616601).

Almost surely, 2^220103233201 is an apocalyptic number.

It is an amenable number.

220103233201 is a deficient number, since it is larger than the sum of its proper divisors (1).

220103233201 is an equidigital number, since it uses as much as digits as its factorization.

220103233201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 220103233201 its reverse (102332301022), we get a palindrome (322435534223).

The spelling of 220103233201 in words is "two hundred twenty billion, one hundred three million, two hundred thirty-three thousand, two hundred one".