22001110001206 has 32 divisors (see below), whose sum is σ = 38487214160640. Its totient is φ = 9237522420000.

The previous prime is 22001110001191. The next prime is 22001110001207. The reversal of 22001110001206 is 60210001110022.

It is a self number, because there is not a number n which added to its sum of digits gives 22001110001206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22001110001207) 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, 51105216 + ... + 51533923.

It is an arithmetic number, because the mean of its divisors is an integer number (1202725442520).

Almost surely, 2^{22001110001206} is an apocalyptic number.

22001110001206 is a deficient number, since it is larger than the sum of its proper divisors (16486104159434).

22001110001206 is a wasteful number, since it uses less digits than its factorization.

22001110001206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102639460.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 22001110001206 its reverse (60210001110022), we get a palindrome (82211111111228).

The spelling of 22001110001206 in words is "twenty-two trillion, one billion, one hundred ten million, one thousand, two hundred six".