20022101001201 has 16 divisors (see below), whose sum is σ = 29999669728896. Its totient is φ = 11785584535296.

The previous prime is 20022101001179. The next prime is 20022101001233. The reversal of 20022101001201 is 10210010122002.

It is not a de Polignac number, because 20022101001201 - 2¹⁴ = 20022100984817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20022101001271) 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 15 ways as a sum of consecutive naturals, for example, 11160590520 + ... + 11160592313.

It is an arithmetic number, because the mean of its divisors is an integer number (1874979358056).

Almost surely, 2^{20022101001201} is an apocalyptic number.

It is an amenable number.

20022101001201 is a deficient number, since it is larger than the sum of its proper divisors (9977568727695).

20022101001201 is a wasteful number, since it uses less digits than its factorization.

20022101001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22321182872.

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

Adding to 20022101001201 its reverse (10210010122002), we get a palindrome (30232111123203).

The spelling of 20022101001201 in words is "twenty trillion, twenty-two billion, one hundred one million, one thousand, two hundred one".