22013133011 has 4 divisors (see below), whose sum is σ = 22173812952. Its totient is φ = 21852453072.

The previous prime is 22013132989. The next prime is 22013133019. The reversal of 22013133011 is 11033131022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22013133011 - 2¹⁴ = 22013116627 is a prime.

It is a super-2 number, since 2×22013133011² (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 (22013133019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80339765 + ... + 80340038.

It is an arithmetic number, because the mean of its divisors is an integer number (5543453238).

Almost surely, 2^22013133011 is an apocalyptic number.

22013133011 is a deficient number, since it is larger than the sum of its proper divisors (160679941).

22013133011 is a wasteful number, since it uses less digits than its factorization.

22013133011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160679940.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 22013133011 its reverse (11033131022), we get a palindrome (33046264033).

The spelling of 22013133011 in words is "twenty-two billion, thirteen million, one hundred thirty-three thousand, eleven".