220202011110201 has 4 divisors (see below), whose sum is σ = 293602681480272. Its totient is φ = 146801340740132.

The previous prime is 220202011110199. The next prime is 220202011110203. The reversal of 220202011110201 is 102011110202022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (220202011110199) and next prime (220202011110203).

It is a cyclic number.

It is not a de Polignac number, because 220202011110201 - 2¹ = 220202011110199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220202011110203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36700335185031 + ... + 36700335185036.

It is an arithmetic number, because the mean of its divisors is an integer number (73400670370068).

Almost surely, 2^{220202011110201} is an apocalyptic number.

It is an amenable number.

220202011110201 is a deficient number, since it is larger than the sum of its proper divisors (73400670370071).

220202011110201 is an equidigital number, since it uses as much as digits as its factorization.

220202011110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73400670370070.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220202011110201 its reverse (102011110202022), we get a palindrome (322213121312223).

The spelling of 220202011110201 in words is "two hundred twenty trillion, two hundred two billion, eleven million, one hundred ten thousand, two hundred one".