220210100220201 has 32 divisors (see below), whose sum is σ = 377082178314240. Its totient is φ = 111104570389824.

The previous prime is 220210100220197. The next prime is 220210100220203. The reversal of 220210100220201 is 102022001012022.

It is not a de Polignac number, because 220210100220201 - 2² = 220210100220197 is a prime.

It is a super-5 number, since 5×220210100220201⁵ (a number of 73 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (220210100220203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17535437281 + ... + 17535449838.

It is an arithmetic number, because the mean of its divisors is an integer number (11783818072320).

Almost surely, 2^{220210100220201} is an apocalyptic number.

220210100220201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

220210100220201 is a deficient number, since it is larger than the sum of its proper divisors (156872078094039).

220210100220201 is a wasteful number, since it uses less digits than its factorization.

220210100220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35070887165.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220210100220201 its reverse (102022001012022), we get a palindrome (322232101232223).

The spelling of 220210100220201 in words is "two hundred twenty trillion, two hundred ten billion, one hundred million, two hundred twenty thousand, two hundred one".