220202002201 has 16 divisors (see below), whose sum is σ = 238370743296. Its totient is φ = 202622224896.

The previous prime is 220202002177. The next prime is 220202002211. The reversal of 220202002201 is 102200202022.

It is not a de Polignac number, because 220202002201 - 2¹³ = 220201994009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220202002211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601600 + ... + 895726.

It is an arithmetic number, because the mean of its divisors is an integer number (14898171456).

Almost surely, 2^220202002201 is an apocalyptic number.

It is an amenable number.

220202002201 is a deficient number, since it is larger than the sum of its proper divisors (18168741095).

220202002201 is a wasteful number, since it uses less digits than its factorization.

220202002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295128.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 220202002201 its reverse (102200202022), we get a palindrome (322402204223).

The spelling of 220202002201 in words is "two hundred twenty billion, two hundred two million, two thousand, two hundred one".