22011342214201 has 16 divisors (see below), whose sum is σ = 22385497042944. Its totient is φ = 21640037714064.

The previous prime is 22011342214133. The next prime is 22011342214231. The reversal of 22011342214201 is 10241224311022.

It is a cyclic number.

It is not a de Polignac number, because 22011342214201 - 2³³ = 22002752279609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22011342214231) 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, 13323090 + ... + 14883796.

It is an arithmetic number, because the mean of its divisors is an integer number (1399093565184).

Almost surely, 2^{22011342214201} is an apocalyptic number.

It is an amenable number.

22011342214201 is a deficient number, since it is larger than the sum of its proper divisors (374154828743).

22011342214201 is a wasteful number, since it uses less digits than its factorization.

22011342214201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561620.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 22011342214201 its reverse (10241224311022), we get a palindrome (32252566525223).

The spelling of 22011342214201 in words is "twenty-two trillion, eleven billion, three hundred forty-two million, two hundred fourteen thousand, two hundred one".