22133133011 has 4 divisors (see below), whose sum is σ = 24145236024. Its totient is φ = 20121030000.

The previous prime is 22133132993. The next prime is 22133133037. The reversal of 22133133011 is 11033133122.

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 22133133011 - 2¹⁰ = 22133131987 is a prime.

It is a super-2 number, since 2×22133133011² (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 (22133132011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006051490 + ... + 1006051511.

It is an arithmetic number, because the mean of its divisors is an integer number (6036309006).

Almost surely, 2^22133133011 is an apocalyptic number.

22133133011 is a deficient number, since it is larger than the sum of its proper divisors (2012103013).

22133133011 is a wasteful number, since it uses less digits than its factorization.

22133133011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012103012.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 22133133011 its reverse (11033133122), we get a palindrome (33166266133).

The spelling of 22133133011 in words is "twenty-two billion, one hundred thirty-three million, one hundred thirty-three thousand, eleven".