22022001110201 has 16 divisors (see below), whose sum is σ = 22349222667408. Its totient is φ = 21697204838400.

The previous prime is 22022001110149. The next prime is 22022001110233. The reversal of 22022001110201 is 10201110022022.

It can be written as a sum of positive squares in 8 ways, for example, as 11287852867600 + 10734148242601 = 3359740^2 + 3276301^2 .

It is a cyclic number.

It is not a de Polignac number, because 22022001110201 - 2¹⁰ = 22022001109177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22022001110261) 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, 47650505 + ... + 48110441.

It is an arithmetic number, because the mean of its divisors is an integer number (1396826416713).

Almost surely, 2^{22022001110201} is an apocalyptic number.

It is an amenable number.

22022001110201 is a deficient number, since it is larger than the sum of its proper divisors (327221557207).

22022001110201 is a wasteful number, since it uses less digits than its factorization.

22022001110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462572.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22022001110201 its reverse (10201110022022), we get a palindrome (32223111132223).

The spelling of 22022001110201 in words is "twenty-two trillion, twenty-two billion, one million, one hundred ten thousand, two hundred one".