22022226436001 has 16 divisors (see below), whose sum is σ = 24269025465216. Its totient is φ = 19816336800000.

The previous prime is 22022226435983. The next prime is 22022226436039. The reversal of 22022226436001 is 10063462222022.

It is a cyclic number.

It is not a de Polignac number, because 22022226436001 - 2¹⁰ = 22022226434977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22022226436061) 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, 1077881 + ... + 6723561.

It is an arithmetic number, because the mean of its divisors is an integer number (1516814091576).

Almost surely, 2^{22022226436001} is an apocalyptic number.

It is an amenable number.

22022226436001 is a deficient number, since it is larger than the sum of its proper divisors (2246799029215).

22022226436001 is a wasteful number, since it uses less digits than its factorization.

22022226436001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5649304.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 22022226436001 its reverse (10063462222022), we get a palindrome (32085688658023).

The spelling of 22022226436001 in words is "twenty-two trillion, twenty-two billion, two hundred twenty-six million, four hundred thirty-six thousand, one".