22112301133 has 8 divisors (see below), whose sum is σ = 23868504576. Its totient is φ = 20363991600.

The previous prime is 22112301073. The next prime is 22112301173. The reversal of 22112301133 is 33110321122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22112301133 is a prime.

It is a super-2 number, since 2×22112301133² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22112301133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112301173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1967653 + ... + 1978858.

It is an arithmetic number, because the mean of its divisors is an integer number (2983563072).

Almost surely, 2^22112301133 is an apocalyptic number.

It is an amenable number.

22112301133 is a deficient number, since it is larger than the sum of its proper divisors (1756203443).

22112301133 is a wasteful number, since it uses less digits than its factorization.

22112301133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3946955.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 22112301133 its reverse (33110321122), we get a palindrome (55222622255).

The spelling of 22112301133 in words is "twenty-two billion, one hundred twelve million, three hundred one thousand, one hundred thirty-three".