20022200022201 has 16 divisors (see below), whose sum is σ = 29677239406080. Its totient is φ = 11923890831360.

The previous prime is 20022200022197. The next prime is 20022200022203. The reversal of 20022200022201 is 10222000222002.

It is not a de Polignac number, because 20022200022201 - 2² = 20022200022197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20022200022203) 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, 8280478536 + ... + 8280480953.

It is an arithmetic number, because the mean of its divisors is an integer number (1854827462880).

Almost surely, 2^{20022200022201} is an apocalyptic number.

It is an amenable number.

20022200022201 is a deficient number, since it is larger than the sum of its proper divisors (9655039383879).

20022200022201 is a wasteful number, since it uses less digits than its factorization.

20022200022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16560959536.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 20022200022201 its reverse (10222000222002), we get a palindrome (30244200244203).

The spelling of 20022200022201 in words is "twenty trillion, twenty-two billion, two hundred million, twenty-two thousand, two hundred one".