20022110011201 has 8 divisors (see below), whose sum is σ = 20112146095104. Its totient is φ = 19932076167360.

The previous prime is 20022110011171. The next prime is 20022110011219. The reversal of 20022110011201 is 10211001122002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20022110011201 - 2¹³ = 20022110003009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20022110011271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18868281 + ... + 19901161.

It is an arithmetic number, because the mean of its divisors is an integer number (2514018261888).

Almost surely, 2^{20022110011201} is an apocalyptic number.

It is an amenable number.

20022110011201 is a deficient number, since it is larger than the sum of its proper divisors (90036083903).

20022110011201 is a wasteful number, since it uses less digits than its factorization.

20022110011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120031.

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

Adding to 20022110011201 its reverse (10211001122002), we get a palindrome (30233111133203).

The spelling of 20022110011201 in words is "twenty trillion, twenty-two billion, one hundred ten million, eleven thousand, two hundred one".