20022100101201 has 32 divisors (see below), whose sum is σ = 30941549308800. Its totient is φ = 11399518126080.

The previous prime is 20022100101191. The next prime is 20022100101209. The reversal of 20022100101201 is 10210100122002.

It is not a de Polignac number, because 20022100101201 - 2⁵ = 20022100101169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20022100101209) 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, 282690736 + ... + 282761553.

It is an arithmetic number, because the mean of its divisors is an integer number (966923415900).

Almost surely, 2^{20022100101201} is an apocalyptic number.

It is an amenable number.

20022100101201 is a deficient number, since it is larger than the sum of its proper divisors (10919449207599).

20022100101201 is a wasteful number, since it uses less digits than its factorization.

20022100101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565452369.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 20022100101201 its reverse (10210100122002), we get a palindrome (30232200223203).

The spelling of 20022100101201 in words is "twenty trillion, twenty-two billion, one hundred million, one hundred one thousand, two hundred one".