220011100102201 has 16 divisors (see below), whose sum is σ = 227820031056000. Its totient is φ = 212362018247808.

The previous prime is 220011100102151. The next prime is 220011100102207. The reversal of 220011100102201 is 102201001110022.

It is not a de Polignac number, because 220011100102201 - 2⁴¹ = 217812076846649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220011100102207) 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, 116252691 + ... + 118130056.

It is an arithmetic number, because the mean of its divisors is an integer number (14238751941000).

Almost surely, 2^{220011100102201} is an apocalyptic number.

It is an amenable number.

220011100102201 is a deficient number, since it is larger than the sum of its proper divisors (7808930953799).

220011100102201 is a wasteful number, since it uses less digits than its factorization.

220011100102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234383088.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 220011100102201 its reverse (102201001110022), we get a palindrome (322212101212223).

The spelling of 220011100102201 in words is "two hundred twenty trillion, eleven billion, one hundred million, one hundred two thousand, two hundred one".