22211301233011 has 16 divisors (see below), whose sum is σ = 25706633564160. Its totient is φ = 18978725515680.

The previous prime is 22211301232997. The next prime is 22211301233057. The reversal of 22211301233011 is 11033210311222.

It is a cyclic number.

It is not a de Polignac number, because 22211301233011 - 2²⁹ = 22210764362099 is a prime.

It is a super-2 number, since 2×22211301233011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22211301234011) 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, 418375696 + ... + 418428781.

It is an arithmetic number, because the mean of its divisors is an integer number (1606664597760).

Almost surely, 2^{22211301233011} is an apocalyptic number.

22211301233011 is a deficient number, since it is larger than the sum of its proper divisors (3495332331149).

22211301233011 is a wasteful number, since it uses less digits than its factorization.

22211301233011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836804634.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 22211301233011 its reverse (11033210311222), we get a palindrome (33244511544233).

The spelling of 22211301233011 in words is "twenty-two trillion, two hundred eleven billion, three hundred one million, two hundred thirty-three thousand, eleven".