22233424011 has 16 divisors (see below), whose sum is σ = 29945372160. Its totient is φ = 14671951200.

The previous prime is 22233424001. The next prime is 22233424027. The reversal of 22233424011 is 11042433222.

It is a happy number.

It is not a de Polignac number, because 22233424011 - 2¹¹ = 22233421963 is a prime.

It is a super-2 number, since 2×22233424011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22233424001) 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, 1927086 + ... + 1938588.

It is an arithmetic number, because the mean of its divisors is an integer number (1871585760).

Almost surely, 2^22233424011 is an apocalyptic number.

22233424011 is a deficient number, since it is larger than the sum of its proper divisors (7711948149).

22233424011 is a wasteful number, since it uses less digits than its factorization.

22233424011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17986.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 22233424011 its reverse (11042433222), we get a palindrome (33275857233).

The spelling of 22233424011 in words is "twenty-two billion, two hundred thirty-three million, four hundred twenty-four thousand, eleven".