13022233011 has 24 divisors (see below), whose sum is σ = 18879728816. Its totient is φ = 8649322560.

The previous prime is 13022232997. The next prime is 13022233093. The reversal of 13022233011 is 11033222031.

13022233011 is a `hidden beast` number, since 1 + 302 + 22 + 330 + 11 = 666.

It is not a de Polignac number, because 13022233011 - 2⁹ = 13022232499 is a prime.

It is a super-2 number, since 2×13022233011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13022235011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2982516 + ... + 2986878.

Almost surely, 2^13022233011 is an apocalyptic number.

13022233011 is a deficient number, since it is larger than the sum of its proper divisors (5857495805).

13022233011 is a wasteful number, since it uses less digits than its factorization.

13022233011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5523 (or 5520 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13022233011 its reverse (11033222031), we get a palindrome (24055455042).

The spelling of 13022233011 in words is "thirteen billion, twenty-two million, two hundred thirty-three thousand, eleven".