22201100011011 has 8 divisors (see below), whose sum is σ = 30323453673744. Its totient is φ = 14439739844480.

The previous prime is 22201100010989. The next prime is 22201100011039. The reversal of 22201100011011 is 11011000110222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22201100011011 - 2⁵ = 22201100010979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22201100011061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90248373906 + ... + 90248374151.

It is an arithmetic number, because the mean of its divisors is an integer number (3790431709218).

Almost surely, 2^{22201100011011} is an apocalyptic number.

22201100011011 is a deficient number, since it is larger than the sum of its proper divisors (8122353662733).

22201100011011 is a wasteful number, since it uses less digits than its factorization.

22201100011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180496748101.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 22201100011011 its reverse (11011000110222), we get a palindrome (33212100121233).

The spelling of 22201100011011 in words is "twenty-two trillion, two hundred one billion, one hundred million, eleven thousand, eleven".