22201002202011 has 16 divisors (see below), whose sum is σ = 29784546274560. Its totient is φ = 14709072929760.

The previous prime is 22201002201977. The next prime is 22201002202019. The reversal of 22201002202011 is 11020220010222.

It is not a de Polignac number, because 22201002202011 - 2¹⁰ = 22201002200987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22201002202019) 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, 7918741 + ... + 10349321.

It is an arithmetic number, because the mean of its divisors is an integer number (1861534142160).

Almost surely, 2^{22201002202011} is an apocalyptic number.

22201002202011 is a deficient number, since it is larger than the sum of its proper divisors (7583544072549).

22201002202011 is a wasteful number, since it uses less digits than its factorization.

22201002202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449426.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22201002202011 its reverse (11020220010222), we get a palindrome (33221222212233).

The spelling of 22201002202011 in words is "twenty-two trillion, two hundred one billion, two million, two hundred two thousand, eleven".